- 100% Brand NEW in BOX
- JASMA extractor Myvi 1.3 4x1
- Available in 4x2x1 also. (same price)
This is the header that put JASMA Sports on the map. This race-inspired design maximizes top end power without sacrificing low to mid range power. This header utilizes a true 4-1 trapezoidal merge collector which allows exhaust gases to flow into the collector without turbulence. Another benefit of this merge is that it provides superior ground clearance by offsetting the top and bottom tubes. - Available in stainless steel - Mandrel bent tubing - CNC Machined Flanges - 10-12 HP Average gain - Near equal length primaries.