Straightline Motorsports K20/K24 Side Winder Manifold. Fabricated from 304 Stainless Steel Sch 40 pipe, all professionally tig welded and backed by lifetime warranty against cracking. All of the manifolds are back purged for the strongest, cleanest welds possible. Each of the manifolds are hand ported to ensure maximum flow, and all surfaces are milled so that there is no room for leakage.
These manifolds are built to accommodate up to a GT42 style turbo. Single 60mm waste gate flange will keep your boost under control. We also offer downpipe and dump tubes to go along with these manifolds.
Please allow 7-8 Week maximum to fabricate and ship.
- Will fit Both AWD and FWD Non Lean
- Back Purged for the strongest welds possible
- Fabricated from 304 Stainless Steel sch 40 tubes
- T4 inlet flange
- Single 60mm wastegate flange
- Backed by lifetime warranty against cracking
K20/K24 Sidewinder Turbo Manifold
We want you to be completely satisfied with your purchase. If you are not, you may return unused and unopened items within 30 days of the purchase date. Please note that shipping costs are non-refundable and restocking fees may apply.
We offer standard shipping within the United States. Items that are made to order will be shipped once completed. You will receive a tracking number once your order has shipped.

















