Competition Headers are the traditional full length header and are the most widely used for street/strip applications. Good ground clearance for full length headers. 1-5/8” primaries, 3” collectors. 25-30 HP gain over stock manifolds on 300 HP combinations. Most street/strip 350’s work best with the 1-5/8” primary tube headers. TA is the only vendor offering this header, extensive testing with our sponsored cars has shown that in this case bigger is not always better.

Note: 350 Competition and Super Competition headers do not fit `64-`67 Skylark/GS or `78-`88 Regal transplants, due to clearance issues with the frame.