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Product Summary

Universal Fit

  • 304 stainless Flowtech turbo headers
  • 3" V-band flanges
  • Sold as a Kit

Comes as a Kit

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Key Specs

MFG. Part #91607084
BrandSpeedway Motors
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Speedway Motors 91607084 Details

Our turbo hot-side kit is a foundation bundle built around a set of Flowtech Small Block Ford turbo headers, giving you a strong starting point for a custom SBF turbo build. The headers are 304 stainless with a natural finish, feature mandrel-bent primary tubes, and use 3" collectors with merge spears—plus 3" V-band flanges and clamps for quick, service-friendly connections. 

To help you complete the rest of the hot-side and tie into your exhaust/downpipe plan, the kit includes a T3/T4 turbine inlet flange adapter that transitions to a 3" V-band through a compact 90-degree elbow (with clamp), along with a 44mm external wastegate kit that comes with flanges, hardware, and two pre-installed springs (8 psi + 5 psi for 13 psi out of the box). 

 The remaining pieces round out fabrication and fit-up with a 3" stainless V-band clamp, 3" mandrel-bent stainless tubing sections (45° and 180°), and a Vibrant stainless reducer to step from 2.5" to 3" where needed.

  • 304 stainless Flowtech turbo headers
  • 3" V-band flanges
  • Sold as a Kit

Specs

Included in the Kit:

42512164FLT — Flowtech 12164FLT Small Block Ford Turbo Headers, Natural 304 

93001040 — T3/T4 Turbo Flange to 3" Pipe 90-Degree V-Band Elbow Adapter 

60353688 — VS Racing VSR44WGD 44mm Wastegate, Gen 3, w/ 8 and 5 PSI Springs 

91013014 — 3" Stainless V-Band Clamp 

91013899 — 3" Stainless Mandrel Bend, 180 Degree 

91013897 — 3" Stainless Mandrel Bend, 45 Degree 

3212630 — Vibrant 2630 Concentric Reducer, 2.5" x 3" O.D., 2" Long

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Speedway Motors 91607084 Specifications

KEY SPECS
MFG. Part #91607084
BrandSpeedway Motors
GENERAL
Sold in QuantityKit
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