OPGI.com works best with JavaScript enabled.
1‑800‑243‑8355

As seen on

  • Sam's Garage Logo
  • All Girls Garage Logo

Comp Cams

Camshaft, Comp Cams Xtreme Energy, K-Kit XR282HR, Chevy BB, Retro Hyd Roller

Part# : L201203
Mfg#: K11-432-8
Sold As: Set
Ship Size: Oversize 1
$1,624.99
List Price: $1,787.95
You Save $162.96

Calendar IconArriving Soon
Vehicle Specific View fitment for 4 models
Add To Wishlist 

1965-96 Chevrolet Big Block 396-454 V8 XR282HR Retrofit Hydraulic Roller K-Kit by COMP Cams®

XR282HR K-Kit combines the hydraulic roller camshaft with matched valvetrain components

Designed for 1965-96 Chevrolet Big Block 396-454 V8, this COMP Cams® Xtreme Energy XR282HR hydraulic roller K-Kit uses .510/.510-inch valve lift, 282/288° advertised duration, 230/236° duration at .050 inch and a 110° lobe-separation angle. Its 2200-5800 RPM range is suited to high-performance street use with strong mid-range and top-end power. The K-Kit includes the camshaft, lifters and matched valvetrain/timing components.

• 1965-96 Chevrolet Big Block 396-454 V8 application • Xtreme Energy XR282HR grind • Retrofit Hydraulic Roller design • Valve lift: .510/.510 inch • Duration @ .050: 230/236° • Camshaft, lifters and matched valvetrain/timing components included

Notes

  • This item is not eligible for any further discounts or promotional pricing.
  • This item is Oversize 1, and is excluded from free ground shipping.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More
We aim to provide accurate and complete product information. If you notice anything incorrect, missing, or unclear, please let us know.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1964–1977 Chevrolet Chevelle Big-Block - XR282HR retro fit roller [10,46]
1964–1987 Chevrolet El Camino 1964–1977: Big-Block - XR282HR retro fit roller [10,46]
1978–1987: K Kit - BB, XR 282HR retro fit roller [10,46]
1978–1983 Chevrolet Malibu K Kit - BB, XR 282HR retro fit roller [10,46]
1970–1988 Chevrolet Monte Carlo 1970–1977: Big-Block - XR282HR retro fit roller [10,46]
1978–1988: K Kit - BB, XR 282HR retro fit roller [10,46]
  • Headshot of OPGI Employee
    Need help finding the right GM restoration parts? Contact a GM Parts Specialist
    Chat Unknown Status Call Toll-Free
    Mon–Fri 8:00–4:30 PT
    Sat 10:00–3:00 PT
     GM Parts Specialist Offline
  • Price Match Guarantee Great parts. Competitive prices. Guaranteed.
  • GM Restoration Experts Since 1982 Over four decades dedicated to GM restoration
  • Original GM Is Our Standard Original GM parts and factory references guide every reproduction
  • A Deeper GM Selection Thousands of restoration, performance, and replacement parts

Customers Who Viewed This Item Also Viewed

Reviews (0)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Camshaft, Comp Cams Xtreme Energy, K-Kit XR282HR, Chevy BB, Retro Hyd Roller
Comp Cams Camshaft, Comp Cams Xtreme Energy, K-Kit XR282HR, Chevy BB, Retro Hyd Roller