Tomei has been building exhaust systems and engine internals out of Japan since 1968. They started in competitive motorsport, and that DNA shows up in everything they make. The Expreme Ti titanium catback is probably the product most people know them for. It's obnoxiously loud, stupid light, and bolts up to the VR38DETT in the R35 GT-R, the RB26DETT in the R32/R33/R34, the SR20DET in the S13 and S14, and the 4B11 in the Evo X.
But they do more than exhausts. Tomei Poncams are a go-to bolt-on camshaft upgrade for SR20 and RB-series motors. Their forged internals (pistons, rods, cranks) show up in serious turbo builds pushing well past stock power levels. And their Type-S turbo manifolds for the SR20 are a known quantity in the 240SX community.
The exhaust lineup covers a wide spread of Japanese platforms. FA20 for the BRZ and 86. VQ35DE and VQ37VHR for the 350Z and 370Z. EJ257 for the WRX STI. K20A for the S2000. Most of their catbacks use mandrel-bent piping with a single-exit design, and the titanium pieces save real weight over stainless steel.
We carry Tomei exhaust systems at MartiniWorks with free shipping and financing through Affirm and Katapult. If you want a catback that sounds angry and drops weight off the back of your car, Tomei is the move.
