H Series Tri-Y V2 Header Expansion Modules works in reverse to an

works in reverse to an intercooler by heating the intake air by as much as 50° C

083 long ratio 1st gear

Coolant lines may need to be modified or rerouted

* Improved lock angle

Output Energy: 118 mJ +/- 7%

H Series Tri-Y V2 Header Expansion Modules works in reverse to an*All headers and large exhaust items may be subject to additional shipping charges* This new and revised V2 header comes with a flex pipe and a 2. 5" collector outlet. Ideal for all forms of competition; auto cross, drag racing and road racing. **Even though our product code says H2B, this header does NOT fit H2B SWAPS.****You will need an aftermarket front crossmember (traction bar) or notch it off to fit Preludes.** Vehicle Application: Honda