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COMP Cams 46-530-9 Tri-Power Xtreme Hydraulic Roller Camshaft GM - 202/212 8.1L

(2001-2007 Chevrolet Silverado 2500 HD; 2001-2002 Chevrolet Express 3500; 2001-2007 Chevrolet Silverado 3500; 2001-2006 Chevrolet Suburban 2500 + 1 more model)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

46-530-9
9 reviews
Sale Price

$558.95

Estimated ship date Tuesday, November 24

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Product Details

The COMP Cams 46-530-9 Tri-Power Xtreme hydraulic roller camshaft is engineered specifically for GM 8100/8.1L engines, delivering impressive performance gains for towing, hauling, and demanding applications. This camshaft features a 202/212 duration split designed to optimize low-end torque and mid-range power while maintaining smooth idle quality and excellent drivability.

Key Features:

  • Hydraulic roller design for reduced friction and improved durability
  • 202°/212° advertised duration provides strong torque curve
  • Tri-Power Xtreme grind optimized for GM 8.1L Vortec engines
  • Improved throttle response and towing performance over stock camshaft
  • Compatible with factory hydraulic roller lifters and valvetrain components
  • Maintains excellent vacuum for power brakes and accessories

This camshaft is ideal for truck and RV owners looking to enhance their GM 8.1L engine's performance without sacrificing reliability or street manners. The hydraulic roller design ensures long service life while delivering noticeable improvements in acceleration and pulling power. Professional installation and proper break-in procedures are recommended for optimal performance and longevity.

Products specifications

Fits

2001-2007 Chevrolet Silverado 2500 HD; 2001-2002 Chevrolet Express 3500; 2001-2007 Chevrolet Silverado 3500; 2001-2006 Chevrolet Suburban 2500; 2002-2006 Chevrolet Avalanche 2500

Intake Valve Lift

0.507

Engine Family

GM 8100/8.1L 8 Cylinder (2001+)

Grind Number

TPX254HR-15 254

AMAZON ASIN

B001G8LU9K

Usage

Street/Performance

Assembly Lubricant Included

No

Lifters Included

No

Valve Springs Required

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

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. 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.

Advertised Intake Duration

264

Exhaust Valve Lift

0.5

LOBE SEPARATION

115

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

264

Cam Type

Hydraulic Roller

Camshaft Material

Billet Steel

Exhaust Duration at .050 inch Lift

212

Intake Duration at .050 Inch Lift

202

Basic Operating RPM Range

800-4,800

Camshaft Series

Tri-Power Xtreme

It is nice to make deal with. Good price and fast shipping.

Overall great experience, I ordered on Sunday and got the package on Wednesday!!!

Great products and great pricing. Fast shipping. Couldn't ask for anything more. A++++++ merchant. Hope to do business with again.

Quick and easy. Beat all other prices.I'd definitely use them again.

Great to deal with both online and over the phone. Buy with confidence.

Great prices on a great product. Easy to navigate website! will be using them in the future for any additional parts I may need!

This place is excellent. Very easy to use. My parts were shipped on time, and they kept me updated with multiple emails throughout the process. Would definitely buy from these guys again. A++

very easy process good price

I placed an order 12/5/11 and recieved my order before 10am the following day. Very fast, very easy to use and the best prices I've found on line.

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