Pay in 4 interest-free payments of $37.50 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
The optimized valve train layout will accept up to a 2
9 1/2" tall
With an extremely wide flat rocker bar surface they offer unmatched rigidity for even the most severe valve train environment
The heads share the same optimized valve locations as our record setting LS 12D Oval Port BA Cylinder Heads with 2
Comes with - 12 fuel rails and mounting hardware
11/32 Steel Exhaust Valve Guide Upgrade for Power Adder Heads LT1 & LT4 Cylinder Heads The optimized valve train layout11 32 Steel Exhaust Valve Guide Upgrade with a K Line Valve Guide Liner insert for Power Adder cylinder heads. Steel valve guides better withstand the higher exhaust temperatures experienced in power adder applications.
US$ 20.00
US$ 49.99
US$ 10.95
US$ 38.00
US$ 3299.40
