Stage 2 Thumpr Cam Kit for GEN III LS 4.8/5.3/6.0L Trucks

$1,390.42

The Stage 2 Thumpr Cam Kit for LS GEN III 5.3-6.0L provides an awesome idle lope in modified 5.3L & 6.0L trucks. Includes pushrods, LS6+ springs, retainers, locks, spring seats and valve seals.

SKU: BDQQ-CK54-702-11 Category:

Additional Attributes:

GTIN: 00036584387602
Advertised Exhaust Duration: 299
Advertised Intake Duration: 280
Amazon ASIN: B07MC8XLDG
Assembly Lubricant Included: No
Basic Operating RPM Range: 1,800-6,600
C.A.R.B. E.O. Number: N/A
C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
C.A.R.B. Exempt for On-Road Vehicles?: No
C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
C.A.R.B. Exemption Reason: N/A
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Cam Type: Hydraulic Roller
Camshaft Gear Attachment: 3-Bolt
Camshaft Material: Billet Steel
Camshaft Series: Thumpr NSR (No Springs Required)
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
Estimated Horsepower Gain with Kit: 81
Exhaust Duration at .050 inch Lift: 237
Exhaust Valve Lift: 0.638
Gaskets Included: No
Grind Number: 280LTH13
Intake Duration at .050 Inch Lift: 226
Intake Valve Lift: 0.663
Kit Type: CK-Kit
Lifter Type: Hydraulic Roller
Lifters Included: No
Lobe Separation: 113
Locks Included: Yes
Pushrods Included: Yes
Recommended Cam Install Kit: 5621
Recommended Max-Lift BSR Shaft Rocker System: 1981-16
Recommended Upgraded Stock Rocker Arms: 1477-16
Retainers Included: Yes
Stage: 2
Timing Set Included: No
Usage: Street / Performance
Valve Seals Included: Yes
Valve Spring Seats Included: Yes
Valve Springs Included: Yes

Extended Information:

Emissions : EPA Eligible
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: KT
Dimension: 26 x 10.5 x 5.5 inches
Weight: 18.75 PG

Weight 8.51 kg
Dimensions 26 × 10.5 × 5.5 cm

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