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4-2-1 Performance Headers TR8 TR7 V8

  • Triumph TR8 Headers
Usually ships within 3-4 days
Calculated at checkout

Product Description


Our headers are the Classic Tri-Y design which helps a great deal with mid-range torque. Made from mild steel. 

Our cam kits are designed around running these headers and allow for optimal performance when they are used together.



  • Standard Headers  4 Section=1 1/2 outlet 2 Section=1 3/4 outlet Collector= 2” outlet   
  • Big Tubed Headers 4 Section=1 5/8 outlet 2 Section=1 7/8 outlet Collector= 2 1/4 outlet  - Special order, please email contact@thewedgeshop.com

Configuration Notes:

  • Single o2 bung will be installed on the drivers side header near the collector by default.
  • Double o2 bungs will be needed for Fuel Injected cars.
  • Works on both LHD & RHD TR8's or TR7 V8's


*Shipping outside the continental 48 states may incur an additional shipping charge

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Product Reviews

  1. Still shiney after a year! 5 Star Review

    Posted by on 2nd Dec 2015

    Received the headers in a timely fashion. Had to move my dip stick (easy enough), and they had a driver side bias at the transmission, but this was easily rectified and they came out the rear matched-up. A quality product I can recommend!

  2. No adjustments required! 5 Star Review

    Posted by on 10th Sep 2013

    Just got my new headers, these are the first set of headers that I've installed that didn't need any adjustments to fit. If you still have the battery shelf in your car, you will either need to lift the engine a bit, or bend the corner of the shelf to get the right side in. Other than that, really easy to install.

  3. Spend the extra $$$ and get them coated-- 5 Star Review

    Posted by on 3rd Dec 2009

    Folks--Woody installed these headers along with the cam and holley 4 barrel conversion on my TR8. He talked me into coating the headers since they look like chrome. Worth every penny. They last longer, and will not corrode. They also make the car sound and run awesome too.

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