FAST LSXR 102MM Rect Port Intake Manifold - Black w/ 102MM Big Mouth Billet Throttle Body (Kit) - 146102B-KIT MSRP: Was: Now: $1,456.07 Add to Cart
FAST Replacement LSXR High HP Intake Manifold Runner Set - 146070 MSRP: Was: Now: $429.89 Add to Cart
FAST Billet Fuel Rail Kit for LS1/LS6 LSX Intake Manifold - Black - 146035B-KIT MSRP: Was: Now: $265.53 Add to Cart
FAST Billet Fuel Rail Kit for LS1/LS6 LSX Intake Manifold - Red - 146035-KIT MSRP: Was: Now: $254.91 Add to Cart
FAST Hardware Kit 146102M LSXR 102 - 146102M-H Hardware Kit, 146102M LSXr 102 MM RECTLS3 MSRP: Was: Now: $87.55 Add to Cart
FAST LSXR 102MM Rect Port Intake Manifold - Black w/ 102MM Big Mouth Billet Throttle Body (Kit) - 146102B-KIT The LSXr Intake + Big Mouth 102mm Throttle Body Kit increases horsepower and throttle response thanks to improved manifold flow and a 102mm throttle body bore. Billet throttle blade decreases... MSRP: Was: Now: $1,456.07 Add to Cart
FAST LSXR Manifold 102MM Rect Port - Black - 146102B Constructed from the same advanced polymer material as the original FAST LSX 92mm Intake Manifold, but now in the popular black color, the LSXR offers a host of benefits over aluminum aftermarket... MSRP: Was: Now: $1,151.06 Add to Cart
FAST LSXR 102mm RACE Intake Runners (GM LS3) - 146071 These race design intake runners fit in our LS3 102mm intake manifolds. Provide excellent high rpm horsepower for heavily modified track oriented vehicles. MSRP: Was: Now: $429.89 Add to Cart
FAST Replacement LSXR High HP Intake Manifold Runner Set - 146070 These high horsepower design intake runners fit in our LS3 102mm intake manifolds. Provide excellent mid-range and high rpm horsepower for modified street/track oriented vehicles. MSRP: Was: Now: $429.89 Add to Cart
FAST Replacement Runner Set LSXR - 146053 These standard design intake runners fit in our LS3 102mm intake manifolds. Provide excellent torque and horsepower for stock or mildly modified street oriented vehicles. MSRP: Was: Now: $583.72 Add to Cart
FAST Replacement #8 Runner LSXR LS - 146052-1 Intake Manifold Runner Control Valve MSRP: Was: Now: $82.68 Add to Cart
FAST Replacement LH Runner LSXR LS - 146051-1 Intake Manifold Runner Control Valve MSRP: Was: Now: $84.80 Add to Cart
FAST Replacement RH Runner LSXR LS - 146050-1 Intake Manifold Runner Control Valve MSRP: Was: Now: $82.68 Add to Cart
FAST Billet Fuel Rail Kit for LS1/LS6 LSX Intake Manifold - Black - 146035B-KIT The 146035B-KIT FAST Black Billet Fuel Rail Kit is designed to for optimal flow in GM LS engines with the LS1/LS6 or FAST LSX 92mm intake manifolds. Includes brackets, AN fittings that fit LS1... MSRP: Was: Now: $265.53 Add to Cart
FAST Billet Fuel Rail Kit for LS1/LS6 LSX Intake Manifold - Red - 146035-KIT The 146035-KIT FAST Billet Fuel Rail Kit is designed to for optimal flow in GM LS engines with the LS1/LS6 or FAST LSX 92mm intake manifolds. Includes brackets, AN fittings that fit LS1 profile... MSRP: Was: Now: $254.91 Add to Cart
FAST Injector Adapter Kit 60lb/hr 102mm Manifold - 146034-KIT Designed specifically for use with 306000, 306004, 306006 and 306008 60 lb/hr injectors used in FAST 102mm LSXr manifolds. Ensures injectors are properly braced/seated/installed in manifold. MSRP: Was: Now: $17.38 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146033B-KIT FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield... MSRP: Was: Now: $253.31 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146033-KIT FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield... MSRP: Was: Now: $248.98 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146032B-KIT FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield... MSRP: Was: Now: $264.12 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146032-KIT The FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield... MSRP: Was: Now: $248.98 Add to Cart
FAST Oe Fuel Rail Bracket Kit LSXR - 146031-KIT Square OE Fuel Rail Bracket Kit for Truck w/ Factory Rails and LSXrt Manifold MSRP: Was: Now: $52.69 Add to Cart
FAST Oe Fuel Rail Bracket Kit LSXR - 146030-KIT Round OE Fuel Rail Bracket Kit for Truck w/ Factory Rails and LSXrt Manifold MSRP: Was: Now: $82.81 Add to Cart
FAST Throttle Body Adpater Plate Kit - 146029-KIT Generally required for use with 2002-2007 GM trucks and SUV's with 3-bolt electronic throttle body. Not needed with 3-bolt '99-'02 GM trucks/SUV's w/ cable-driven throttle body or 2007 to 2010 GM... MSRP: Was: Now: $64.20 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146028B-KIT This Billet Fuel Rail kit for '99-2010 GM LS truck engines includes black billet fuel rails and mounting brackets designed to mount a truck fuel injector to our 146602B 102mm intake manifold. MSRP: Was: Now: $275.89 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146028-KIT The FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield... MSRP: Was: Now: $260.07 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146027B-KIT This Black Billet Fuel Rail kit for LS3/L99/L76 and LS7 engines includes billet fuel rails and mounting brackets designed to adapt an LS3/LS7 fuel injector to our 146102B, 146103B and 146104B 102mm... MSRP: Was: Now: $253.31 Add to Cart
FAST Billet Fuel Rail Kit For LSXR - 146027-KIT FAST LSX/LSXR/LSXRT Fuel Rails feature a larger internal diameter that dampens the pulses and provides increased fuel volume, ensuring that your injectors never run dry. In addition, they yield... MSRP: Was: Now: $248.98 Add to Cart
FAST Oe Fuel Rail Kit LSXR LS3/LS7 - 146025-KIT This fuel injector spacer kit for LS3/L99 and L76 engines is designed to allow the use of OE fuel rails with our 146102B, 146103B and 146104B 102mm intake manifolds. MSRP: Was: Now: $49.36 Add to Cart
