H2B Swap H Series SP Header
The Power Driven H2B Swap Header features a true step up exhaust header design. The two-piece design header delivers low to mid range power while maximizing engine compartment space for this exhaust manifold. The header is ideal for all forms of competition; auto-cross, drag racing and road racing.
Recommended for H2B swap cars using H-Series engines equipped with B-Series transmissions. Header clearance is based off the QSD H2B Kit
- Brand New In Box
- One year limited warranty
- Long tube Tri-Y header
- True 2.5" collector
- Machined CNC-ed manifold flange
- Flange is .38" which is just about 3/8" thick
- 18G on the 304 S/S. measured at .049" to .050"
- Two piece design