LSXCELERATION

Rebuilt GM LT1/LT4 12619829 Rocker Arms with Upgraded Trunnion Kit  Features Rebuilt OEM Pull-off Rocker Bodies Captured Bearing Trunnion Kit 1.8 Rocker Ratio Includes Allen Head 12.9...

 LSXceleration Gen V L83 L86 LT1 Fuel Injector O-Ring Kit 14-72367-1 (Single Injector) Fuel Injector O-Ring Kit for Single Injector  

LSXceleration 7.475" Length, 5/16", .080" wall, Hardened Pushrods Xcelerated 5/16" Series Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance...

Xcelerated 5/16" Series Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The centerless-ground 5/16" ball-ball end pushrods...

LSXceleration LS Dual Valve Spring Kit 80540K3TI - 0.660" Lift, Titanium Retainers, Integrated Seat Valve Seal XceleRate Series Dual Valve Springs by LSXceleration are made using the latest in valve...

LSXceleration LS Dual Valve Spring Kit 80540K3 - 0.660" Lift, Steel Retainers, Integrated Seat Valve Seal XceleRate Series Dual Valve Springs by LSXceleration are made using the latest in valve...

LSXceleration Metal Body Hat Style Valve Stem Seals for Dual Spring 140545-16 Fits Stock LS 8mm x .500" Guide. This seal has an integrated valve spring seat. 

LSXceleration Metal Body Hat Style Valve Stem Seal for Dual Spring 140545-1 Fits Stock LS 8mm x .500" Guide. This seal has an integrated valve spring seat. 

LSXceleration Gen IV LS VVT Cam Bolt 22-82000 Engine Variable Valve Timing (VVT) Solenoid

LSXceleration Gen V LT Replacement Pushrod Heat Treated 67850-1 Heat treated, 11/32" Diameter x 7.850" Length. Stock replacement for Gen V L83, L84, L86, L87, LT1, LT2, LT4.

LSXceleration Gen V LT Replacement Pushrods Heat Treated 67850-16 Heat treated, 11/32" Diameter x 7.850" Length. Stock replacement for Gen V L83, L84, L86, L87, LT1, LT2, LT4.

LSXceleration 7.825 x 3/8 x .080 Wall Pushrods 63782-16 These Pushrods are made from seamless, one-piece 4130 chromemoly material and heat treated for maximum performance and durability. The...