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Fit type: Vehicle Specific. Improves throttle response, 5. Interchangeable intake runners allow for tuning of power band. Cheap aluminum manifolds trap heat and decrease efficiency.
3, 6. The lexar uses advanced polymer materials to cool intake temps for increase airflow and engine efficiency. Perfect match - the lexar + big mouth billet throttle body kit is the best induction choice for GM 4. 0, torque and airflow. The lexar features a sleek black finish, FAST logo with an option to add billet fuel rails.

The lsx uses advanced polymer materials to cool intake temps for increase airflow and engine efficiency. The quality option - if you want to make power with your LS, avoid sheet metal intakes.
Improves throttle response, torque and airflow. Perfect match - the lsxr + big mouth billet throttle body kit is the best induction choice for GM LS engines with LS3/L92 rectangular port heads. Pop the hood - the fast lsx intake and big mouth throttle body are an excellent upgrade not just for performance but also look great.




The quality option - if you want to make power with your LS, avoid sheet metal intakes. Cheap aluminum manifolds trap heat and decrease efficiency.
The big mouth throttle Body features a slick natural billet aluminum finish. Pop the hood - the fast lexar intake and big mouth throttle body are an excellent upgrade not just for performance but also look great. Improves throttle response, torque and airflow. The lexar uses advanced polymer materials to cool intake temps for increase airflow and engine efficiency.


Premium qualitybuilt to stringent oe specifications and strict quality control standards by the professional OEM manufacturer, 100% computerized testing for reliable and consistent performance.
Our mission is to supply the best throttle body at the best prices. Better performanceupgrade critical component parts, including the housing, position sensors and throttle actuator motor, meet or exceed O. E. Throttle plate, ensuring accurate air flow in all driving conditions and peak engine performance.
1. FAST
#ad
FAST LSXr 102mm LS1/2/6 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit
#adFAST #ad - 2 ls engines with ls1/LS2/LS6 cathedral port heads. 7, 6. Untouched performance for gm ls - the fast Lexar is the standard in airflow, torque and horsepower production. 8, 5. The quality option - if you want to make power with your LS, avoid sheet metal intakes.Fit type: Vehicle Specific. Improves throttle response, 5. Interchangeable intake runners allow for tuning of power band. Cheap aluminum manifolds trap heat and decrease efficiency.
More information #ad
The big mouth throttle Body features a slick natural billet aluminum finish. Pop the hood - the fast lexar intake and big mouth throttle body are an excellent upgrade not just for performance but also look great. 3, 6. The lexar uses advanced polymer materials to cool intake temps for increase airflow and engine efficiency. Perfect match - the lexar + big mouth billet throttle body kit is the best induction choice for GM 4. 0, torque and airflow. The lexar features a sleek black finish, FAST logo with an option to add billet fuel rails.
Brand | FAST #ad |
Manufacturer | FAST #ad |
Part Number | 146302B-KIT |
Model | 146302B-KIT |
Warranty | 1 Year Limited |
More information #ad
2. FAST
#ad
LSXr 102mm LS3/L92 Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit
#adFAST #ad - Cheap aluminum manifolds trap heat and decrease efficiency. Interchangeable intake runners allow for tuning of power band. Untouched performance for gm ls - the fast lsX is the standard in airflow, torque and horsepower production.The lsx uses advanced polymer materials to cool intake temps for increase airflow and engine efficiency. The quality option - if you want to make power with your LS, avoid sheet metal intakes.
More information #ad
The lsx features a sleek black finish, FAST logo with an option to add billet fuel rails. The big mouth throttle Body features a slick natural billet aluminum finish. Improves throttle response, torque and airflow. Perfect match - the lsxr + big mouth billet throttle body kit is the best induction choice for GM LS engines with LS3/L92 rectangular port heads. Pop the hood - the fast lsx intake and big mouth throttle body are an excellent upgrade not just for performance but also look great.
Brand | FAST #ad |
Manufacturer | FAST #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 18.4 Pounds |
Width | 0 Inches |
Part Number | 146102B-KIT |
Model | 146102B-KIT |
Warranty | 1 Year Limited |
More information #ad
3. FAST
#ad
Each, Intake Manifold, Multi Port, GM LS-Series, Rectangle Port, Black, LSXRT, 102 mm Throttle Body Flange, Plastic
#adFAST #ad - Package weight: 19. 45 lbs. Product type: Auto Part. Package Quantity: 1. Package dimensions: 24. 0" l x 24. 0" w x 15. 0" h. Country of Origin: United States.More information #ad
Brand | FAST #ad |
Manufacturer | FAST #ad |
Height | 15 Inches |
Length | 24 Inches |
Weight | 19.45 Pounds |
Width | 24 Inches |
Part Number | 146105B |
Model | 146105B |
Warranty | 1 Year |
More information #ad
4. FITech Fuel Injection
#ad
FITech Fuel Injection 31005 Easy Street EFI Throttle Body System Kit 600 HP Clas
#adFITech Fuel Injection #ad - Pre-programmed with bolt-n-go technology for out of the box performance. Includes in-line fuel pump the easy street 600hp system using fitech�s proprietary self-tuning technology combined with the Inline Fuel Pump Fuel Delivery Kit, using just your gas pedal and the included handheld controller to make it all happen.More information #ad
Easy street efi fits any 4 barrel intake manifold and is the most self-contained, you can get your car on the road or track faster than ever, cost-effective unit on the market. Classic Gold. 600 .Brand | FITech Fuel Injection #ad |
Manufacturer | FITech Fuel Injection #ad |
Height | 8.75 Inches |
Length | 24 Inches |
Weight | 24 Pounds |
Width | 18.5 Inches |
Part Number | 31005 |
More information #ad
5. Holley
#ad
Holley 550-849 Holley Sniper EFI Self-Tuning Kit 2300 Flange Carburetor Replacement Throttle Body
#adHolley #ad - High quality construction and durability. Top quality products to enhance the style, comfort and functionality of your vehicle. High quality construction and durability.More information #ad
Brand | Holley #ad |
Manufacturer | HOLLEY #ad |
Height | 8 Inches |
Length | 12.25 Inches |
Weight | 9.01 Pounds |
Width | 11 Inches |
Part Number | 550849 |
Model | 550849 |
Warranty | Manufaturer warranty |
More information #ad
6. FAST
#ad
LSXrt 102mm LS Truck Intake Manifold + 102mm Big Mouth Billet Throttle Body Kit
#adFAST #ad - Interchangeable intake runners allow for tuning of power band. The lexar features a sleek black finish, FAST logo with an option to add billet fuel rails. 7, 6. 0, 5. 3, 5. Perfect match - the lexar + big mouth billet throttle body kit is the best induction choice for GM 4.The quality option - if you want to make power with your LS, avoid sheet metal intakes. Cheap aluminum manifolds trap heat and decrease efficiency.
More information #ad
Untouched performance for gm ls - the fast Lexar is the standard in airflow, torque and horsepower production. 8, 6. 2 ls truck engines with LS1/LS2/LS6 cathedral port heads. The big mouth throttle Body features a slick natural billet aluminum finish. Pop the hood - the fast lexar intake and big mouth throttle body are an excellent upgrade not just for performance but also look great. Improves throttle response, torque and airflow. The lexar uses advanced polymer materials to cool intake temps for increase airflow and engine efficiency.
Brand | FAST #ad |
Manufacturer | FAST #ad |
Part Number | 146602B-KIT |
Model | 146602B-KIT |
Warranty | 1 Year Limited |
More information #ad
7. BBK
#ad
High Flow Power Plus Series for GM 305/350 TPI, BBK 1534 Twin 52mm Throttle Body
#adBBK #ad - Bbk is your number one aftermarket Performance Brand in the USA - American Designed and Built. Recommended for stock Applications Where Few Modifications are Made or Planned. All new cnc machined casting assembled with Components that Exceed OEM Standards, They Will Offer Years of Trouble Free Performance.More information #ad
High flow power plus series twin 52mm Throttle Body Increases Airflow to Improve Horsepower and Throttle Response Over Stock. Bolt on 8-12 hp fits all 305 350 tpi gm Applications, Firebird, Camaro, Corvette.Brand | BBK #ad |
Manufacturer | BBK Performance Parts #ad |
Height | 4 Inches |
Length | 9 Inches |
Weight | 4 Pounds |
Width | 6 Inches |
Part Number | 1534 |
Model | 1534 |
Warranty | One year from the date of purchase |
More information #ad
8. IRONTREE
#ad
Saturn Aura Sky Vue, IRONTREE S20015 Professional Electronic Throttle Body Compatible with Chevy Malibu Equinox Cobalt HHR, 2.4L L4 Engine, Buick Lacrosse Regal, Pontiac G6 G5 Solstice, GMC Terrain
#adIRONTREE #ad - Don't be surprised by the lowest price!. Great warranty3-year warranty(please carefully check and confirm the detail fitment). Perfect fitdirect replacement for a proper fit, Actuator, Idle Air Control and Throttle Position Sensor are pre-assembled in each unit, plugs into the original equipment wiring harness with no adapter required.Premium qualitybuilt to stringent oe specifications and strict quality control standards by the professional OEM manufacturer, 100% computerized testing for reliable and consistent performance.
More information #ad
Amazing pricefactory direct fuel injection Throttle Body. Our mission is to supply the best throttle body at the best prices. Better performanceupgrade critical component parts, including the housing, position sensors and throttle actuator motor, meet or exceed O. E. Throttle plate, ensuring accurate air flow in all driving conditions and peak engine performance.
Brand | IRONTREE #ad |
Manufacturer | IRONTREE #ad |
Part Number | TS20015 |
More information #ad