My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 08-500-8 Xtreme Energy Hydraulic Roller Camshaft SBC - 206/212

(GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95 + 89 more models)

Part of: COMP Cams Xtreme Energy Hydraulic Roller Camshaft GM

Other options in this family: COMP Cams 20-811-9 COMP Cams 20-810-9 COMP Cams 07-503-8 COMP Cams 12-408-8 COMP Cams 20-813-9

Manufacturer

Picture for manufacturer COMP Cams

Part Number

08-500-8
15 reviews
Sale Price

$577.95

In Stock (10+)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 08-500-8 Xtreme Energy camshaft is a computer-controlled hydraulic roller camshaft specifically designed for small block Chevy engines equipped with OE roller lifter provisions. This performance camshaft features 206/212 degrees of duration, delivering a significant boost in mid-range to top-end power while maintaining excellent drivability and compatibility with factory fuel injection and computer systems.

Key Features:

  • Hydraulic roller design for OE roller lifter applications
  • 206/212 degree advertised duration for improved performance
  • Computer-controlled profile compatible with factory EFI and ECM
  • Xtreme Energy grind optimized for street/strip use
  • Direct replacement for small block Chevy engines
  • Maintains good vacuum for power brakes and accessories
  • Improved throttle response and horsepower gains throughout the RPM range

This camshaft is ideal for enthusiasts looking to extract more performance from their fuel-injected small block Chevy while retaining factory electronics and drivability. The hydraulic roller design reduces friction and wear compared to flat tappet cams, while the computer-friendly profile ensures proper operation with stock engine management systems.

Products specifications

Fits

GMC G2500 1987-95, Yukon 1992-95, K1500 1988-95, C1500 1988-95, K2500 1988-95, Jimmy 1987-91, C3500 1988-95, K2500 Suburban 1992-95, K3500 1988-95, C2500 1988-95, K1500 Suburban 1992-95, G25/G2500 Van 1987-95, C1500 Suburban 1992-95 + 84 more models

Grind Number

XR258HR

Engine Family

Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998)

Intake Valve Lift

0.48

Exhaust Valve Lift

0.488

Intake Duration at .050 Inch Lift

206

Camshaft Material

Austempered Ductile Iron

Cam and Lifter Kit Upgrade

CL08-500-8

K-Kit Upgrade

K08-500-8

SK-Kit Upgrade

SK08-500-8

Camshaft Series

Xtreme Energy Computer Controlled

Usage

Street/Performance

Assembly Lubricant Included

No

Lifters Included

No

LOBE SEPARATION

112

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.

Camshaft Gear Attachment

3-Bolt

Lifter Type

Hydraulic Roller

Advertised Exhaust Duration

264

Cam Type

Hydraulic Roller

AMAZON ASIN

B000R9XBHS

Basic Operating RPM Range

1,000-5,000

Exhaust Duration at .050 inch Lift

212

Advertised Intake Duration

258

A+++

Easy Checkout

great so far

So Far So good . First order maybe of many . We'll see how it goes

Price of the parts were almost half of a local auto parts store, delivery was quicker than estimated and I received everything exactly as I had ordered. Excellent service!

Simple and easy, best prices around!

Product arrived next day and worked perfectly

Great product and fast shipping!

Great prices

fast and easy

Ordered a couple of items. The first was a air intake kit. I had put in all my info for my truck and chose one from the list to order. Won't fit. Called to tell them and they asked if I had called manufacturer...ummm no. Said I needed to contact them to verify wrong part. They were closed, so went to website. The part they sent me was a universal fit- for cars, not trucks, but did find right model- $90 more. Called back autoplicity and was told I need to go through email to get an RA# to return wrong part- site says I can call. Been on hold for over 20 mins and still waiting. Hope the Nerf bars I ordered fit! Update- they called me back, got my RA#. Very pleased with how Nick handled things- it was what I expected the first time. He verified the NERF bars will fit and will be changing the website so the universal intake does not show on list for vehicles with larger air outlets. Changing my rating to show my satisfaction with how it was eventually handled.

Lowest prices of what I was looking for and super fast shipping!!

Very easy to place order

Great company best prices around and would highly recommend

Product was a good price, fast shipping and great costumer service! will do business again!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy