COMP Cams - Stage 1 Thumpr 218/229 Master Camshaft Kit - Gen III LS 4.8/5.3/6.0L Trucks
$1,226.95
This Item Is SPECIAL ORDER: Ship Times Could Be 3-4 Weeks
NOT C.A.R.B. LEGAL / For Off-Road Use ONLY
Please Read the Details Below and Confirm Fitment Before Ordering:
Get Your Valve Spring Compressor Here
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Lifter Style: Hydraulic Roller
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Camshaft Series: Thumpr NSR (No Springs Required)
Usage: Street / Performance
Cam Type: Hydraulic Roller
Basic Operating RPM Range: 1,500-6,300
Intake Duration at .050 Inch Lift: 218
Exhaust Duration at .050 inch Lift: 229
Advertised Intake Duration: 272
Advertised Exhaust Duration: 291
Lobe Separation: 111
Intake Valve Lift: 0.614
Exhaust Valve Lift: 0.606
Lifters Included: Yes
Retainers Included: Yes
Locks Included: Yes
Pushrods Included: Yes
Gaskets Included: No
Valve Springs Included: Yes
Timing Set Included: Yes
Valve Seals Included: Yes
Valve Spring Seats Included: Yes
Assembly Lubricant Included: No
Estimated Horsepower Gain with Kit: 68
WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
