best with upgraded exhaust and 2000+ stall. Choppy idle. US$ 236.97 Min. order: 1 piece ★★★★★ 4.3 (232 reviews) Sold : Login>>
Max-Lift™ BSR Shaft Rocker System for Aftermarket LS3-Style Cylinder Heads US$ 365.98 Min. order: 1 piece ★★★★★ 4.4 (147 reviews) Sold : Login>>