BTR Brian Tooley Racing LS3 Rocker Arms with Upgraded Trunnion Kit Installed -Fits L99 L92 LSA L96 L76 L77 LY6 L94 Rectangle Port Rockers - TK001

★★★★★ 4.6 114 reviews

$334.99
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$334.99
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Free shipping Free 30-day returns

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Product details

Management number 215523936 Release Date 2026/04/12 List Price $134.00 Model Number 215523936
Category
  • BTR Brian Tooley LS3 Rocker Arms with Upgraded Trunnion Kit Installed. Fits rectangle port LS heads - LS3 L99 L92 L96 LSA L94 LY6 L76 L77. Includes: 8 assembled intake rocker arms and 8 assembled exhaust rocker arms
  • - All new 1.7 ratio drop-in design rocker arms. - 46% Stronger than stock Chevrolet rockers in FEA analysis. - Extended tip design allows for higher valve lift and improved valve tip durability. - Superior Moment of Inertia compared to roller tip rockers for maximum RPM capability
  • No. More. Broken. Rockers!
  • The TK001 (V1) rocker trunnion is an excellent upgrade compared to the stock LS rocker trunnions. The TK001 utilizes high quality components to improve reliability and performance by eliminating the failure prone, limited travel factory bearings.
  • The captured needle design of these bearings eliminates the possibility of them falling apart, sending needle bearings through the engine as the stock rockers are prone to do.
Brand Michigan Motorsports
Model Brian Tooley LS3 Rocker Arms with Upgraded Trunnion Kit
Exterior Natural
Manufacturer BTR Brian Tooley Racing
Item model number BTRLS3TK001
Manufacturer Part Number BTRLS3TK001

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4.6 out of 5
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114 ratings | 47 reviews
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