HOT
A-1 Performance
A-1 Sidewinder Merged Header Exhaust
4.8 · 41 reviews
$749
Hand-built Sidewinder header — the gold standard of aircooled exhaust.
1
5 in stock — ships from SLC
Same-day ship
Builder tested
Free tech help
Equal-length stainless primaries merge into a tuned collector for measurable mid-range gains.
