Camshafts & Valvetrain

LS Gen IV Billet Single Roller Timing Set 13836G - 3-Bolt, 4-Pole / Adjustable Cam Features: Heat Treated and Polished JWIS Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet...

LS Gen III Billet Single Roller Timing Set 13834G - 3-Bolt, 1-Pole / Adjustable Cam Features: Heat Treated and Polished JWIS Single Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet...

LS Gen III Billet Double Roller Timing Set 13734 - 3-Bolt, 1-Pole / Adjustable Cam Features: Heat Treated and Polished Double Roller Chain 9-Keyway Crank Adjustable Adjustable Cam Sprocket 5 pc Insert Option of 1-4 degrees.  Billet Steel...

LSXceleration 7.850 x 11/32 x .080 Wall Pushrods 61785-16 These 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 are available...

LSXceleration 7.850 x 11/32 x .080 Wall Pushrod  61785-1 These 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 are...

US Seal Reduced Travel GM LS/LT Hydraulic Roller Lifters LIF875-16 Reduced travel lifters recommended for applications turning 6000+ RPM. 0.842" Diameter, 2.600" Seat Height. 

Chevrolet Performance LS9 Camshaft 12638427 OEM 3-Bolt LS9 Camshaft 211/230 0.562"/0.562 122.5 Lobe Separation.             

Jesel Pro Series LS3 Rocker Arms for LSX XF3 / Mast KPS-462173 Jesel Pro Series rocker kits are manufactured using Custom 7000 Series Aluminum Alloy. This custom alloy allows an extremely durable and lightweight design. FEA design and low moment of...

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 and durability. The centerless-ground 5/16" ball-ball...

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 are available with .080" & .105" wall thickness...

PAC 1.270" Steel Valve Spring Locators PAC-S128 PAC Racing Springs is the Racing & Aftermarket Division of Peterson Spring Company. With more than 10 divisions around the world, Peterson Spring is the largest privately held, family owned spring...

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 spring technology. These American Made springs are...