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COMP Cams 1982-16 Max-Lift Bushed Shaft Rocker System GM - LS3/L92

(Chevrolet Silverado 1500 2007-13, Suburban 1500 2007-09, Camaro 2010-16, Corvette 2008-13, Tahoe 2008-09, Avalanche 2007-09, SS 2014-16 + 10 more models)

Part of: COMP Cams Max-Lift Bushed Shaft Rocker System GM

Other options in this family: COMP Cams 1981-16 COMP Cams 1983-16

Manufacturer

Picture for manufacturer COMP Cams

Part Number

1982-16
7 reviews
Sale Price

$813.95

In Stock (8)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 1982-16 Max-Lift Bushed Shaft Rocker System represents an industry-first innovation for GM LS engines, delivering bolt-in convenience without requiring machine work. This patent-pending system is specifically engineered for LS1, LS3, and LS7 cylinder heads, providing dramatic improvements in valve train stability and durability.

Advanced Bushed Shaft Design:

  • Secures all eight rocker arms onto a single rocker shaft for superior valve train stability
  • Thin tri-layer rocker arm bushings reduce deflection and eliminate high Hertz loading common in needle bearing rockers
  • Plasma nitrided rocker shafts for exceptional durability, even with aggressive solid roller valve trains
  • Optimized rocker-to-valve stem geometry for long-term valve train durability
  • Threaded shaft ends allow for supplementary pressurized oiling

Performance Benefits:

  • Increased valve train stiffness ensures more efficient operation under high loads
  • Reduced rocker deflection improves valve control and consistency
  • Enhanced load-bearing capacity for high-performance applications
  • Precise fitment and truer valve train geometry compared to stock systems

This complete rocker system is designed for serious LS builders who demand maximum valve train performance and reliability. The bolt-in design makes installation straightforward while delivering professional-grade valve train control that exceeds traditional rocker arm systems.

Products specifications

Fits

Chevrolet Silverado 1500 2007-13, Suburban 1500 2007-09, Camaro 2010-16, Corvette 2008-13, Tahoe 2008-09, Avalanche 2007-09, SS 2014-16; GMC Yukon XL 1500 2007-14, Sierra 1500 2007-13, Yukon 2007-14, Sierra 2008-15; Hummer H2 2008-09 + 5 more models

Height

Stock

Rocker Stud Diameter

10

Maximum Valve Spring Open Pressure

550

Engine Family

LS3 / Rectangle Port LS Cylinder Heads

Rocker Arm Series

Max-Lift BSR Shaft Rocker Systems

Rocker Arm Type

Shaft

Intake Offset

Yes

Bolt/Stud Size

10

Full Shaft Assembly with Rockers Per Head Weight

3.1

Rocker Arm Weight

89

AMAZON ASIN

B07MNTM4K7

Exhaust Offset

No

Machine Work Required?

No

Clears Factory Valve Cover?

Yes

Includes Bolts/Hardware?

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.

Rocker Arm Material

Steel

Rocker Arm Ratio

1.7

Good! We will See how fast the shipping is!

Easy to find what we were looking for. Great comparison pricing.

Quick,easy,best price. THANKS !!!

easy to follow and best deal

super easy and fast.

Awesome!!

Quick, easy, best deal, customer service friendly and verified item in stock. Hopefully, fast delivery!

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