Description

• Maintains all OEM accessories such as A/C (with half condenser) and power steering.
• Equal length runners.
• Efficiently supports 1000whp+.
• Edges out the small runner divided T4 in high rpm power with 35r equivalent and larger turbos on a 2.0 liter or larger displacement engine.
• Uses a proper small volume merge collector.
• Built for use with most divided T4 turbine housings and turbos, including S400 and GT42 frames.
• (2) TiAL MVS (recommended) flanges on collector.
• 321 Stainless, 100% Fully Backpurged.

We have temporarily closed our books to new orders for manifolds/hot parts, downpipes, and O2 housings while we put our entire focus on fulfilling current orders.

Smaller items (oil drain kits, shift lever/bracket, alternator adapters, etc.) are still in stock and often shipped the next business day.
updated: 02/16/2026

We don’t have a “buy it now” feature because we feel strongly about getting you the manifold that fits your setup and your goals. By filling out this client worksheet, you can help us begin that dialogue. After receiving the completed sheet, we will review it and contact you within 1-2 business days.