COMP Cams Thumpr NSR Cam for Dodge Non-VVT 5.7/6.1L HEMI COMP-112-700-11

COMP Cams is bringing the Thumpr camshaft series to the 2003-2008 Dodge 5.7/6.1L and 2009+ Dodge 5.7/6.4L HEMI engines. The new COMP Cams Thumpr NSR camshafts offer big power gains along with the unmistakable Thumpr idle lope, all without the need to upgrade valve springs.In the past, attaining a racecar idle sound meant swapping to a camshaft that sacrificed low-RPM torque. COMP Cams engineers have overcome this dilemma by delivering Thumpr camshaft technology to the modern Dodge HEMI engine platform. Thanks to optimized intake and exhaust lobes, the Thumpr, GEN III/IV HEMI enthusiasts can have a lopey idle without sacrificing the low RPM torque that street-driven HEMIs require.The Thumpr NSR camshafts for the Dodge GEN III/IV HEMI do not require a valve spring upgrade, while COMP Cams does recommend both an ECU tune and DOD deletion, as well as a phaser limiter for VVT-equipped GEN IV HEMI engines.

Attributes:

• GTIN: 00036584385356
• Brand Name: COMP Cams
• Camshaft Series: Thumpr
• Usage: Street / Performance
• Cam Type: Hydraulic Roller
• Grind Number: 268THR12
• Basic Operating RPM Range: 1600-6200
• Intake Duration at .050 Inch Lift: 214
• Exhaust Duration at .050 Inch Lift: 233
• Advertised Intake Duration: 268
• Advertised Exhaust Duration: 295
• Lobe Separation: 112
• Intake Valve Lift: 0.495
• Exhaust Valve Lift: 0.492
• Lifters Included: No
• Valve Springs Required: No
• Assembly Lubricant Included: No
• Camshaft Gear Attachment: 1-Bolt
• Camshaft Material: Billet Steel
• Engine Family: 5.7L & 6.1L Hemi (2003-08)
• Lifter Type: Roller
• Amazon ASIN: B07MDDGF8P
• 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. 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 California Certified Vehicles Manufactured Before 1965?: 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. Exemption Reason: N/A
• C.A.R.B. E.O. Number: N/A

Extended Information:

• Country of Origin: United States
• Emissions : EPA Eligible
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 24.2 x 3 x 2.6 inches
• Weight: 13.27 lb

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