Use Coupon Code BOOST5 at Checkout!
Use the chat function below to ask us anything you need!
Use Coupon Code BOOST5 at Checkout!
Use the chat function below to ask us anything you need!
$801.00 $890.00
The Tomei Equal Length Exhaust Manifold was designed to get optimal performance gains for your 2004-2015 STI/2008-2014 WRX. These headers are an equal length, 4-2-1 designed to flow exhaust gases more efficiently through the power band.
Designed with quality at the highest priority, these manifolds are made using 2.5mm SUS304 stainless steel to give you a lifetime of performance. The header will come provided with hardware, gaskets, metal zip ties, uppipe, and heat wrap to make for a ready and complete installation.
If you decided to go with a different up-pipe you will need to purchase a 3-bolt up-pipe.
© 2026 New Provisions Racing. All rights reserved