FT86 UnEqual Length Header


GT86/FT86 Stainless Steel UnEqual Length NA Header



FR-S/BR-Z Stainless Steel UnEqual Length NA Header 

Have you been looking for that infamous Boxer rumble to add some attitude to the aggressively styled twins, the FR-S/GT86/BRZ? Well you found the solution you have been looking for. Not only do the JDL Auto Design Headers solve that boring muted tone but it adds much needed styling that can be seen from the engine bay! Our headers feature some of the best attributes JDL Auto Design offers through the experience of building performance products across many platforms. From the smooth CNC Mandrel bent 1.75″ 16 gauge U.S. 304 Stainless steel to our signature razors edge merge collectors. Everything is built right here in our facility by hand by master fabricators. The attention to detail that goes into every piece speaks to our passion and belief that performance is also an art. TIG welded and back purging processes ensure the strongest of welds and provide that clean look that is admired by all. The head flanges and outlet flanges are all decked to provide superior gasket sealing and proper alignment.


  • Made is the U.S.A. by Master Fabricators


  • U.S. 304 Stainless Steel 16 Gauge Mandrel Bent Runners


  • Hand Fabricated Razors Edge Merge Collectors


  • Oxygen Sensor Provisions that work with OEM Harness Length


  • Fully Polished Runners to Promote Consistent Burn-In Coloring


  • TIG Welded and Back Purged


  • CNC Water Jet Cut 0.5″ Head Flanges


  • CNC Water Jet Cut 0.375′ Output Flange


  • Optional thermal ceramic coating in Titanium, Black, Silver (2000F continuous for Silver, 1800F Continuous for Bronze and Titanium, 2300F Continuous for Black

***1st Dyno was with a full exhaust system, ECU retune, and 91oct provided by our customer***

***2nd Dyno was with a full exhaust system, ECU retune, and E85provided by our customer***

***3rd Dyno was with a full exhaust system, ECU retune, and 93 oct provided by our customer***


***Lifetime Warranty to Original Owner***


Special Order Notes

All manifolds, hot part kits, custom intercooler kits, and full turbo kits etc are built upon order unless otherwise stated.

JDL built to order manufactured parts are non-refundable.

Please allow 4-6 weeks for completion of said parts.

 If you opt for coating the wait time will be 4-5 business days after header completion.

Build times are also subject to change without notice depending on current workload




Additional information

Weight 20 lbs
Dimensions 31 × 21 × 11 in
Thermal Coating

Black, Titanium, Chrome, Silver, Bronze, None


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