Exhaust› Headers, Manifolds and Components
BBK
1-3/4 Swap Headers SBF 351W 86-93 Mustang
SKU: B004 15690
Moderate — 2–4 hours
Description
Part #: 15690
BBK Performance 1-3/4 full length long tube exhaust headers offer unsurpassed quality and fitment using top quality materials and American craftsmanship. Every long tube exhaust header system is hand built with CNC mandrel bent tubing for unrestrictive exhaust flow and maximum performance, 3/8" laser cut flanges, patented scavenging collector design and gasket less ball and socket connectors for easy installation. Every exhaust header has been designed specifically for your application to get the most horsepower and torque out of the engine. BBK long tube exhaust headers outperform the competition in quality value and performance. All headers are a direct fit bolt on replacement when used with the correct matching mid-pipes which are available with high flow catalytic converters. Our decades of exhaust design and experience make BBK Performance your number one choice for late model American car and truck performance exhaust. Fit Manual Transmission ONLY
Features:
- Manual Transmission ONLY - For Use on 351W Swap into a Fox Body - Polished Silver Ceramic Finish - 1-3/4 CNC Mandrel Bent Primary Tubes - Mid Pipe required for Installation
Headers - Swap Long Tube - 1-3/4 in Primary - 3 in Collector - Steel - Metallic Ceramic - Manual Transmission - Small Block Ford - Ford Mustang 1979-93 - Pair
This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
MIA's Description
Fitment
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Specifications
| Brand | BBK |
| Part Number | B004 15690 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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