{"title":"FAST - Fuel Air Spark Technology","description":null,"products":[{"product_id":"zex-perimeter-plate-blackout-nitrous-system-black-bottle","title":"ZEX Perimeter Plate Blackout Nitrous System - Black Bottle","description":"\u003cp\u003e\u003cspan\u003eNitrous System, Perimeter Plate Blackout, Wet, Dual Square Bore Plate, 10 lbs. Black Bottle, Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike traditional nitrous kits, ZEX Perimeter Plate Blackout nitrous systems employ multiple injection points to create a perfectly atomized blend of fuel and nitrous. This mixture is fired directly into the center of the intake plenum, ensuring equal dispersal between cylinders. By optimizing cylinder-to-cylinder distribution, ZEX Perimeter Injection technology generates maximum power without sacrificing engine safety. Their Perimeter Plates are designed to route your nitrous through a set of internal passages before spraying it into your engine. During this circulation process, the nitrous temperature drops to -127 degrees below zero! This cryogenic phenomenon effectively turns the plate into an ultra-efficient Cryo-Sync, cooling your carburetor and intake manifold for additional power. Don't purchase a nitrous system built from 30-year-old science. Install a ZEX Perimeter Plate Blackout nitrous system the most technologically advanced system on the market!\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48641774092510,"sku":"821851B","price":978.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/821851b_v1.jpg?v=1787684808"},{"product_id":"zex-scion-tc-nitrous-system","title":"ZEX Scion TC Nitrous System","description":"\u003cp\u003e\u003cspan\u003eNitrous Oxide System, Wet, 55, 65, 75 hp, 10 lb. 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There are no brackets to install or microswitches to adjust, and jet changes are easy, too.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645841387742,"sku":"82321","price":798.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/82321_v1_wqeevau2ko159dcy.jpg?v=1787766621"},{"product_id":"perimeter-plate-nitrous-system-square-flange","title":"Perimeter Plate Nitrous System - Square Flange","description":"\u003cp\u003e\u003cspan\u003eAdjustable from 100-to-300 HP and includes everything for a safe and proper installation. Features jetting and WOT switch for carbureted applications. Nitrous and fuel are injected via 12 points around intake plenum. 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In order to properly time and control the systems, a boost pressure switch is included and used in tandem with an electronic TPS switch for reliable system activation. 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They feature a huge nitrous solenoid and larger -4 AN nozzle feed line, providing you with the high-flow hardware and jets to give you 50-300 additional horsepower. In order to properly time and control the systems, a boost pressure switch is included and used in tandem with an electronic TPS switch for reliable system activation. By more thoroughly burning the increased volume of diesel entering the engine, the ZEX Pro Street diesel nitrous systems increase power, reduce exhaust gas temperatures, cool the inlet air charge, and drop your quarter-mile times.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645849841886,"sku":"82028","price":618.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/82028_v1.jpg?v=1787767138"},{"product_id":"zex-custom-bottle-valve-opener","title":"ZEX Custom Bottle Valve Opener","description":"\u003cp\u003e\u003cspan\u003eAllows you to open the valve from the driver and seat at a moment and notice. ZEX design ensures that nitrous flow is not affected by its use. Modular motor assembly provides years of trouble free use. 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It's easy to use, and includes features such as, live data logging for up to 2 minutes, an RPM activated window switch, an A\/F safety cut-off and a super cool anti-theft feature.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645911576798,"sku":"170302","price":640.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/170302_1100.jpg?v=1787769219"},{"product_id":"ethanol-methanol-air-fuel-meter-dual-sensor","title":"Ethanol\/Methanol Air\/Fuel Meter (Dual Sensor)","description":"\u003cp\u003e\u003cspan\u003eAlcohol Air\/Fuel Meter -compatible with E85, E98 and methanol fuels. The FAST Ethanol\/Methanol Air\/Fuel Meter is an easy-to-use, dual sensor,wide-band air\/fuel meter available for engine tuners and dyno operators. The newest addition to our A\/F meter line is calibrated to measure a\/f ratios with E85, E98 and methanol fuels the only one of its type available to the public. The FAST Ethanol\/Methanol Air\/Fuel Meter features the easy-to-use, built-in data logger that doesnt require you to download to a laptop but simply plays back the air\/fuel information on the unit large, backlit display screen in real-time. An optional FAST Air\/Fuel Meter RPM module makes it possible to view engine rpm as it corresponds to air\/fuel ratios and use the information to precisely tailor your air\/fuel mixture curve. By incorporating dual oxygen sensors it is possible to read both exhaust sensors individually, or average them together for a super accurate reading. For tuners on a budget, a single oxygen sensor version is available that can later be upgraded to the two-sensor technology. 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With the FAST Air\/Fuel Meter, you can read both exhaust sensors individually or average them together for super accurate readings of the engine's true air\/fuel ratio. For those on a budget, a single sensor version is available that can later be upgraded to the two-sensor technology. Easy to use, the FAST Air\/Fuel Meter includes a simple, built-in data-logger that doesn't require you to download to a laptop. It'simply plays back your information on the unIt's display screen in real-time. Advanced features include outputs for external data-loggers and digital gauges, as well as a narrow-band simulator function that allows you to feed your engine's computer a factory signal while using the wide-band sensor for air\/fuel measurement. 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With the FAST Air\/Fuel Meter, you can read both exhaust sensors individually or average them together for super accurate readings of the engine's true air\/fuel ratio. For those on a budget, a single sensor version is available that can later be upgraded to the two-sensor technology. Easy to use, the FAST Air\/Fuel Meter includes a simple, built-in data-logger that doesn't require you to download to a laptop. It'simply plays back your information on the unIt's display screen in real-time. Advanced features include outputs for external data-loggers and digital gauges, as well as a narrow-band simulator function that allows you to feed your engine's computer a factory signal while using the wide-band sensor for air\/fuel measurement. 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For years, if you wanted to use your dyno and powerful data acquisition system to display and record air\/fuel ratios, you would have to piece together an external, standalone air\/fuel meter, along with a custom made wiring harness to get a proper signal to record and ndash; not a simple task and definitely not a short one. Seeing the need for an easier way, FAST engineers developed a plug-and-play module that makes it effortless for owners of any SuperFlow 902, AutoDyn or CycleDyn dyno to measure their test engine and air\/fuel ratio. The FAST Air\/Fuel Ratio Module for SuperFlow Dynos includes a wide-band O2 sensor and an O2 sensor processing unit that plugs directly into the AMP style connector harness on the dyno. Once you configure the dyno and analog channel for the fuel you are using, the dyno will begin to display and record the engine and air\/fuel ratio. Making it easy to use was a priority for FAST engineers, so these sensor kits utilize fully automatic sensor calibration. No need to manually and free air and calibrate the sensor, just turn the power on and in just seconds, the FAST unit outputs an accurate and consistent air\/fuel signal. Additionally, each sensor kit is a standalone unit, so using multiple kits for measuring all your engine and cylinders is a breeze.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645952569566,"sku":"170636","price":328.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/170636_1100.jpg?v=1787770363"},{"product_id":"universal-o2-sensor-processor-kit","title":"Universal O2 Sensor Processor Kit","description":"\u003cp\u003e\u003cspan\u003eFAST engineers have developed a kit that makes it easy for anyone to measure their engine air\/fuel ratio. This plug-and-play universal O2 sensor processing kit allows your data acquisition system or dyno software to record and display air\/fuel ratios. Since it uses fully automatic sensor calibration, there no need for manual free-air calibration that competitive units require. Additionally, each sensor kit is a standalone unit, so using multiple kits for measuring all your engine cylinders is easy.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645953781982,"sku":"170579","price":308.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/cp170579_600_3.jpg?v=1787770448"},{"product_id":"xfi-wide-band-auxiliary-air-fuel-ratio-module","title":"XFI Wide-Band Auxiliary Air\/Fuel Ratio Module","description":"\u003cp\u003e\u003cspan\u003eFAST engineers have developed a kit that makes it easy for anyone to measure an engine air\/fuel ratio. This plug and play Universal Air\/Fuel Ratio Module Kit allows your data acquisition system or dyno software to record and display air\/fuel ratios. Since it uses fully automatic sensor calibration, there no need for manual free-air calibration that competitive units require. Additionally, each sensor kit is a standalone unit, so using multiple kits for measuring all your engine cylinders is easy. Compatible with FAST Digital Air\/Fuel Meters.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645955551454,"sku":"170577","price":280.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/b815b31d-dcad-4dc9-9789-4cb029651028.jpg?v=1787770560"},{"product_id":"wide-band-air-fuel-gauge-kit","title":"Wide-Band Air\/Fuel Gauge Kit","description":"\u003cp\u003e\u003cspan\u003eThe FAST Wide-Band Air\/Fuel Gauge Kit combines an economical and accurate 2 1\/16\" gauge, Bosch wide-band oxygen sensor and standalone sensor control unit that mounts easily in the interior of any vehicle. Back-lit for easy night viewing and wired so it is powered up whenever the engine is running, this kit is not only for serious power tuning but also ideal for monitoring the overall fuel tune of the engine when daily driving or making passes at the track. Kit includes gauge, module, Harness for sensor and bung.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645958140126,"sku":"170634","price":207.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/170634_1100.jpg?v=1787770640"},{"product_id":"single-to-dual-o2-meter-conversion-kit","title":"Single to Dual O2 Meter Conversion Kit","description":"\u003cp\u003e\u003cspan\u003eIncludes Wide-Band Sensor and Harness to convert a a Single Sensor Wideband Unit to a Dual Sensor Unit. 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The FAST LSU 4. 9 sensor is accurate to Air\/Fuel ratios as rich as 4:1 and 20:1 lean and is a direct replacement for the sensors provided with the FAST Wireless Air Fuel Meter.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48645968560350,"sku":"170413","price":158.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/170413_1100.jpg?v=1787771085"},{"product_id":"high-resolution-wide-band-o2-module","title":"High Resolution Wide Band O2 Module","description":"\u003cp\u003e\u003cspan\u003eFAST engineers have developed a kit that makes it easy for anyone to measure an engine's air\/fuel ratio. This plug and play Universal Air\/Fuel Ratio Module Kit allows your data acquisition system or dyno software to record and display air\/fuel ratios. Since it uses fully automatic sensor calibration, there's no need for manual and free-air and calibration that competitive units require. 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While it features a 102mm air inlet that was designed for the FAST Big Mouth 102mm Throttle Body, it can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel\/emission connections without adjustments or clearance issues. Some GM truck models may require the FAST 92mm or 102mm throttle body.\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646018826462,"sku":"146602B-KIT","price":1386.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/2e3fa870-39fe-44ee-b92b-ec162e9c1a37.jpg?v=1787772669"},{"product_id":"lsxhr-103mm-intake-manifold-for-ls3-rectangular-port","title":"LSXHR 103mm Intake Manifold for LS3 Rectangular Port","description":"\u003cp\u003e\u003cspan\u003eTheLSXHR 103mm Intake Manifold for LS3 Rectangular Port Applications features:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard \\\"tall\\\" stacks are interchangeable with separately purchased\\\"medium\\\" and \\\"short\\\" stacks to find the most powerful combination\u003c\/li\u003e\n\u003cli\u003ePolymer construction is lightweight and high strength to eliminate power-robbing heat soak commonly found in aluminum intake manifolds\u003c\/li\u003e\n\u003cli\u003eAverage 30 HP gain between 5,000 and 7,500 RPM overcompetitors' high ram intake manifolds\u003c\/li\u003e\n\u003cli\u003eRated for up to 45psi of continuous pressure\u003c\/li\u003e\n\u003cli\u003eCompound fuel injector angle aims spray pattern for ideal atomization, resulting in maximum power production and superior drivability\u003c\/li\u003e\n\u003cli\u003eReversible top allows for forward- or firewall-facing throttle body installations\u003c\/li\u003e\n\u003cli\u003eTwo nitrous nozzle bosses per runner for clean and easy direct port system installations\u003c\/li\u003e\n\u003cli\u003e103mm Throttle body opening can be ported to 105mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646024429790,"sku":"146106","price":1225.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/146106_1_1100.jpg?v=1787772815"},{"product_id":"lsxr-102mm-intake-manifold-for-ls7","title":"LSXR 102mm Intake Manifold for LS7","description":"\u003cp\u003e\u003cspan\u003eFAST engineers teamed up with airflow specialists at RHS to develop a polymer intake manifold for rectangular port GM LS7 engines. Testing on a 500ci LSX engine with LS7 heads and a Big Mouth 102mm Throttle Body this manifold produced gains of 26 RWHP over the stock intake. The LSXR 102mm Intake Manifold features a three-piece modular design that allows easy disassembly and porting. Extensive testing led to a runner design that is longer and less restrictive and gives the user the ability to remove individual runners from the manifold for modification. Constructed from the same advanced polymer material as the LSX 92mm Intake Manifold, the LSXR offers a host of benefits over aluminum aftermarket intakes, including lighter weight, increased strength and improved heat dissipating characteristics. While the LSXR features a 102mm air inlet that is perfectly suited to the FAST Big Mouth 102mm Throttle Body, it can also be used with stock or aftermarket 90mm or 92mm throttle bodies. Other features include integrated nitrous bungs and perfect bolt-on fitment that allows the use of factory accessories without modification or clearance concerns.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646026723550,"sku":"146202B","price":1236.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/fceded3a-0d17-4828-a438-80b82b4cb48e.jpg?v=1787772917"},{"product_id":"lsxrt-102mm-high-hp-runner-intake-manifold-rectangle-port","title":"LSXRT 102MM High HP Runner Intake Manifold (Rectangle Port)","description":"\u003cp\u003e\u003cspan\u003eThis LSXRT Intake Manifold gives LS3 engines with rectangle-port cylinder heads even more plenum volume for all-out racing. Best suited for high-RPM race engines, this manifold creates proven gains of 30+ horsepower over the FAST LS3 Street Manifold at high RPM. The raised 102mm throttle body location optimizes the larger, less restrictive High HP runner design, creating more power. It also clears truck drive accessories.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646030229726,"sku":"146105B","price":1218.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/401c28d0-e10c-432f-bb20-6f26b5123a7e.jpg?v=1787773010"},{"product_id":"lsxrt-102mm-intake-manifold-for-4-8-5-3-6-0l-truck","title":"LSXRT 102mm Intake Manifold for 4.8\/5.3\/6.0L Truck","description":"\u003cp\u003e\u003cspan\u003eDesigned specifically for GM 4.8\/5.3\/6.0L cathedral port truck engines and cathedral port LS1, -2, -6 race applications where hood clearance is not a concern, the FAST LSXRT102mm Intake Manifold follows the path chartered by the original FAST LSX Gen III Intake by featuring a modular design that allows for easy porting and disassembly and a runner design that yields an incredible 25 peak horsepower gain over the stock intake, on a stock 6.0L engine with a Big Mouth 102mm Throttle Body similar to the LSXR 102mm Intake Manifold for cars, the LSXRT features the ability to remove individual runners for modification. The LSXRT is constructed from a proprietary precision injection molded polymer which offers many benefits, including lighter weight, greater strength and lower heat soak propensity. While it features a 102mm air inlet that was designed for the FAST Big Mouth 102mm Throttle Body, it can also be used with stock 90mm or aftermarket 92mm throttle bodies (78mm three-bolt throttle bodies require an adapter). Other features include integrated nitrous bungs and precise bolt-on fit that permits the use of factory accessories and OEM fuel\/emission connections without adjustments or clearance issues. Some GM truck models may require the FAST 92mm or 102mm throttle body.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646034129118,"sku":"146602B","price":1198.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/dd93e9e5-6c77-426e-843b-24c53e6a5b2a.jpg?v=1787773123"},{"product_id":"lsxr-102mm-race-runner-intake-manifold-for-ls3-engines","title":"LSXR 102MM Race Runner Intake Manifold For LS3 engines","description":"\u003cp\u003e\u003cspan\u003eFAST engineers teamed up with airflow specialists at RHS to develop polymer intake manifolds for GM LS based engines. Testing on a near stock LS3 engine with a Big Mouth 102mm Throttle Body produced gains of 16+ horsepower, and 26+ rear wheel horsepower on a 500c. i. engine. The LSXR 102mm Intake Manifold features a revolutionary modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646036521182,"sku":"146104B","price":1189.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/cfa494ed-a446-413c-9d89-b716417cb246.jpg?v=1787773233"},{"product_id":"lsxhr-103mm-intake-manifold-for-ls7-raised-rectangular-port","title":"LSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port","description":"\u003cp\u003e\u003cspan\u003eTheLSXHR 103mm Intake Manifold for LS7 Raised Rectangular Port Applications features:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard \\\"tall\\\" stacks are interchangeable with separately purchased\\\"medium\\\" and \\\"short\\\" stacks to find the most powerful combination\u003c\/li\u003e\n\u003cli\u003ePolymer construction is lightweight and high-strength to eliminate power-robbing heat soak commonly found in aluminum intake manifolds\u003c\/li\u003e\n\u003cli\u003eAverage 30 HP gain between 5,000 and 7,500 RPM overcompetitors' versions\u003c\/li\u003e\n\u003cli\u003eRated for up to 45psi of continuous pressure\u003c\/li\u003e\n\u003cli\u003eCompound fuel injector angle aims spray pattern for ideal atomization, resulting in maximum power production and superior drivability\u003c\/li\u003e\n\u003cli\u003eReversible top allows for forward- or firewall-facing throttle body installations\u003c\/li\u003e\n\u003cli\u003eTwo nitrous nozzle bosses per runner for clean and easy direct port system installations\u003c\/li\u003e\n\u003cli\u003e103mm Throttle body opening can be ported to 105mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646039535838,"sku":"146204","price":1228.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/146106_1_1100_1.jpg?v=1787773328"},{"product_id":"lsxhr-103mm-intake-manifold-for-gm-ls-cathedral-port-engines","title":"LSXHR 103mm Intake Manifold for GM LS Cathedral Port Engines","description":"\u003cp\u003e\u003cspan\u003eThe FAST LSXHR 103mm Intake Manifold is ideal for generating maximum power in boosted and naturally aspirated GM LS cathedral port engines. It'ships with a set of tall removeable velocity stacks, however medium and short stack options can be purchased separately. This allows interchanging of the various runner lengths so racers can experiment with finding which combination makes the most power in their application. Its polymer construction is lightweight, very strong and virtually eliminates power-robbing heat soak that occurs with commonly available aluminum intake manifolds. The manifold has been optimized to make power from 5,000 to 7,500 RPM, with testing showing 20+ horsepower gains over competitor tunnel ram intake manifolds. The FAST LSXHR 103mm Intake Manifold is designed specifically with boosted applications in mind and is rated for up to 45psi of continuous boost pressure. The compound fuel injector angle aims the spray pattern for ideal atomization, resulting in maximum power production and superior drivability. Also included with the intake manifold are custom fuel rails and necessary hardware. A reversible top allows for forward- or firewall-facing throttle body installations. The intake manifold also features two nitrous nozzle bosses per runner for clean and easy direct port system installations. Additionally, its 103mm throttle body opening can be port matched up to 105mm.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646044942558,"sku":"146303","price":1158.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/146303.jpg?v=1787773412"},{"product_id":"lsx-92mm-black-intake-manifold","title":"LSX 92mm Black Intake Manifold","description":"\u003cp\u003e\u003cspan\u003eForget about inferior knock-offs, the patented LSX 92mm Black Intake Manifold from FAST is the only three-piece Gen III composite manifold proven to deliver increased performance without compromising bottom-end drivability or high RPM power. For both street and racing applications, the new black intake manifold is an easy bolt-on installation for GM Gen III (LS1, -2 and -6) engines and is designed to work with the FAST Big Mouth Throttle Body. The new FAST LSX 92mm Black Intake Manifold maintains the performance gains achieved over stock intake manifolds with no loss in drivability or low RPM torque. While the new stylish, black intake manifold delivers terrific performance right out of the box, it can be ported by the customer for even more flow. As requested by previous LSX customers, the intake features the added benefits of corrosion-free stainless steel assembly bolts, an improved throttle body sealing flange and o-ring gasket and threaded insert throttle body mounts that provide increased durability. Black version of original LSX intake with 92mm opening and added refinements. Includes stainless steel bolts, threaded insert throttle body mounts and mounting hardware. Incorporates high-quality polymer materials, which resist heat sink effect of aluminum. Maximizes potential of other popular engine performance upgrades such as cylinder heads. Improved throttle body sealing flange and o-ring gasket. 50 state legal under C. A. R. B. E. O. #D-279-9\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646052348126,"sku":"54039B","price":1158.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/54039b_v11_defc2884-32f0-4bc6-a28c-66efc0972332.jpg?v=1787773563"},{"product_id":"lsxr-102mm-high-hp-runner-intake-manifold","title":"LSXR 102MM High HP Runner Intake Manifold","description":"\u003cp\u003e\u003cspan\u003eFAST engineers teamed up with airflow specialists at RHS to develop polymer intake manifolds for GM LS based engines. Testing on a near stock LS7 engine with a Big Mouth 102mm Throttle Body produced gains of 16+ horsepower, and 26+ rear wheel horsepower on a 500c. i. engine. The LSXR 102mm Intake Manifold features a revolutionary modular design that allows fast and easy disassembly and features the ability to remove individual runners for porting.\u003c\/span\u003e\u003c\/p\u003e","brand":"FAST","offers":[{"title":"Default Title","offer_id":48646056214750,"sku":"146103B","price":1148.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/files\/lsxr_web.jpg?v=1787773649"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0754\/2141\/7694\/collections\/FAST_400.png?v=1787680404","url":"https:\/\/harringtonspeformanceparts.com\/collections\/fast-fuel-air-spark-technology.oembed?page=3","provider":"Harrington's Performace Parts","version":"1.0","type":"link"}