COMP Cams 12-600-4 Thumpr Camshaft Hydraulic Flat Tappet SBC 279/297 107 LSA
COMP Cams 12-600-4 Thumpr Camshaft Hydraulic Flat Tappet SBC 279/297 107 LSA
COMP CAMS

COMP Cams 12-600-4 Thumpr Camshaft Hydraulic Flat Tappet SBC 279/297 107 LSA

Part # 12-600-4 SKU COM12-600-4

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$326.99
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SKU: COM12-600-4
UPC: 036584175254
Width: 3.00 (in)
Height: 25.00 (in)
Depth: 3.00 (in)
Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Advertised duration (int/exh)
279° / 297°
Application
Small Block Chevy (SBC)
Camshaft lifter style
Hydraulic Flat Tappet
Camshaft series
Thumpr
CARB status
Not CARB approved
Color
Natural
Dimensions (l × w × h)
24.5 × 2.75 × 2.75 in
Duration @ 0,050" (int/exh)
227° / 241°
Item weight
9.05 lbs (4.11 kg)
Lifters included
No
Lobe separation angle
107°
Material
Cast Iron
Materials sourced from
United States
Mileage
Less Than 10,000 miles
Operating range
2000 – 5800 RPM
Product type
Hydraulic Flat Tappet Camshaft
Prop 65 warning
Warning applies
Timing chain included
No
Type
Engine Camshaft
Valve lift (int/exh)
0.479" / 0.465"
Valve springs included
No

Description

COMP Cams 12-600-4 Thumpr Camshaft Hydraulic Flat Tappet SBC 279/297 107 LSA

The COMP Cams 12-600-4 Thumpr Camshaft is designed specifically for Small Block Chevy engines, providing an exceptional performance upgrade for driving enthusiasts. This camshaft features a unique design that enhances both low-end power and high RPM capabilities, making it an ideal choice for performance street applications. With a duration of 279 degrees at .050” lift on the intake and 297 degrees on the exhaust, this camshaft delivers an aggressive sound profile and improved throttle response.

Incorporating a Hydraulic Flat Tappet design, the Thumpr Camshaft supports both reliability and ease of installation, fitting seamlessly into your existing engine setup. The 107-degree Lobe Separation Angle (LSA) facilitates optimal valve timing, ensuring maximum power output across a broad RPM range while maintaining necessary drivability. This camshaft's characteristics make it a perfect match for performance intake manifolds and exhaust systems, delivering superior horsepower and torque.

FITMENT: The COMP Cams 12-600-4 is specifically designed for Small Block Chevy (SBC) applications. It is compatible with various 350 and 383 CID engines, making it a versatile choice for a wide range of classic Chevy builds.

Key Features & Benefits

  • Hydraulic Flat Tappet design for enhanced reliability and easy installation.
  • 279/297 duration for improved performance across low and high RPM ranges.
  • 107 LSA for optimal valve timing and thorough power production.
  • Aggressive sound profile enhances the performance aesthetic of your vehicle.
  • Compatible with a variety of aftermarket components, ensuring versatility.

Specifications
Identification
BrandCOMP CAMS
Part number12-600-4
SKUCOM12-600-4
UPC036584175254
Dimensions and weight
Dimensions (W × H × D)3.00 × 25.00 × 3.00 in
Material and finish
ColorNatural
FinishNatural
MaterialCast Iron
Series and warranty
Details
Advertised duration (int/exh)279° / 297°
ApplicationSmall Block Chevy (SBC)
Camshaft lifter styleHydraulic Flat Tappet
Camshaft seriesThumpr
CARB statusNot CARB approved
Dimensions (l × w × h)24.5 × 2.75 × 2.75 in
Duration @ 0,050" (int/exh)227° / 241°
Includes1 × Camshaft
Item weight9.05 lbs (4.11 kg)
Lifters includedNo
Lobe separation angle107°
Materials sourced fromUnited States
MileageLess Than 10,000 miles
Operating range2000 – 5800 RPM
Product typeHydraulic Flat Tappet Camshaft
Prop 65 warningWarning applies
Timing chain includedNo
TypeEngine Camshaft
Valve lift (int/exh)0.479" / 0.465"
Valve springs includedNo

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

COMP Cams 12-600-4 Thumpr Camshaft Hydraulic Flat Tappet SBC 279/297 107 LSA
COMP Cams 12-600-4 Thumpr Camshaft Hydraulic Flat Tappet SBC 279/297 107 LSA
$326.99

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