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Cast stainless steel ram horn design built to flow boost efficiently on SR20DET swaps. This manifold uses a proven T3 inlet with T4 outlet configuration, delivering solid spool characteristics without unnecessary complexity. Stainless construction resists thermal cracking and holds up to sustained heat cycles.
Will this bolt directly to my turbo, or do I need adapters?
T3 inlet bolts to the head, T4 outlet bolts straight to most common T4 turbos. No adapters needed for standard setups. If your turbo uses a different flange or you're running a non-standard configuration, verify flange compatibility before ordering.
What kind of gasket and hardware should I use?
Manifold ships bare—no gaskets or studs included. Pick up a T3 inlet gasket set and T4 outlet gasket separately. Use quality stainless or mild steel studs rated for manifold temps; many builders go with ARP hardware for reliability under boost.
Can I paint this or does it need ceramic coating?
Stainless won't rust bare, so paint is optional. Many builders leave it raw or hit it with high-temp ceramic for longevity and cleaner engine bay look. If you do coat it, use a ceramic product rated for sustained exhaust temps—standard paint will flake off.
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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