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Max-Lift? BSR Shaft Rocker System <br> for Aftermarket LS3-Style Cylinder Heads
Max-Lift? BSR Shaft Rocker System <br> for Aftermarket LS3-Style Cylinder Heads
Max-Lift? BSR Shaft Rocker System <br> for Aftermarket LS3-Style Cylinder Heads
COMP CAMS
®

Max-Lift? BSR Shaft Rocker System
for Aftermarket LS3-Style Cylinder Heads

SKU: CCA-1980-16
$731.95

Availability: Out Of Stock

Specification
Product Description Reviews
Description:

COMP Cams? expands upon its Max-Lift? BSR Shaft Rocker Systems to include aftermarket LS3-style cylinder heads. This new bolt-in, bushed shaft rocker system is specifically designed for aftermarket LS3 heads where valve geometry is different from the stock configuration.By tying all eight rockers onto a single shaft, the BSR Series of rockers improves valve train dynamics by increasing valve train stiffness. Replacing the high-Hertz loading needle bearings with tri-layer bushings reduces deflection, allowing for increased rigidity and decreased rocker pad wear. The plasma-nitride finish minimizes friction and increases durability, while provisions for optional pressurized oiling further improve longevity and performance. The increased valve train stiffness provided by the COMP Cams Max-Lift BSR Shaft Rocker System makes the same camshaft perform like a slightly larger camshaft as more of the lobe lift is transferred directly to the valve train instead of being absorbed by deflection in the cylinder head and single-bolt rocker mounting design. The system will also allow the use of higher-lift, more aggressive camshafts before the valve train goes out of control. The Max-Lift BSR Shaft Rocker System ensures the rocker pad and valve tip remains parallel through the contact sweep, allowing the rocker to safely sweep up to .675¡± valve lift. The Max-Lift BSR Shaft Rockers System for aftermarket LS3-style heads will fit RHS 54550 Pro Elite LS3, Edelbrock Victor CNC LS3, Trick Flow 255 LS3, AFR Mongoose LS3, and Mast Black Label LS3.

Features:

  • Max-Lift BSR Shaft Rockers for Aftermarket LS3-style cylinder heads single-shaft design increases valve train stiffness, durability, and lift to .675", while improving dynamics. Tri-layer bushings and plasma-nitride finish reduces friction.
  • Rocker Arm Ratio: 1.7
  • Rocker Arm Body Style: Slider Tip
  • Rocker Arm Finish: Black Oxide
  • Shims Included: No
  • Fulcrum Length: 1.56
  • Machining Required: No
  • Uses Factory Pedestal: Yes
  • Adjustable: No
  • Quantity: 16
  • Stud Size: 8mm
  • Rocker Arm Mounting Style: Bolt-down
  • Roller Tip: No
  • Rocker Arm Pivot: Bushing
  • Self-Aligning: No
  • Requires Guide Plates: No
  • Rocker Arm Fasteners Included: Yes
  • Rocker Arm Material: Steel


  • Package Includes:

  • Engine Rocker Arm Kit


  • WARNING: This product contains chemicals known to the State. For more information go to https://www.p65warnings.ca.gov/