Touge Factory

Here at TFWORKS we are an HKS Master Seller!

Here, we have an HKS 240sx Sport Cat-Back Exhaust (Legal Muffler) for 1989-94. We have one IN-STOCK at our shop, as well, if you are local and wanted to pick it up!

For any of your HKS needs contact us at
[email protected]

Upgrade your Nissan 240SX (1989–1994) with the HKS Sport Cat-back Exhaust—designed to replace your OEM system while enhancing performance without compromising a stock-like appearance. Engineered in the E1 series, this exhaust features an 83mm inlet coupled with large 75mm piping that, along with a straight pipe midsection, promotes optimal exhaust flow and improved engine breathing. The standout large oval rear muffler not only delivers a more aggressive tone but also ensures efficient backpressure reduction, resulting in enhanced acceleration and throttle response. Built to meet the demands of performance enthusiasts, this exhaust system offers a subtle yet effective upgrade for both daily driving and spirited performance applications.

Congrats to our technician Kenny and his teammate Ian for a big W this past weekend at the Lemons race at Road America!

“relatively stock” 85 325i 2.5L m20b25.
It has camber plates, a rear alignment correction kit and a diff to keep it planted.
Our whole goal is to keep it simple and reliable. We finished 6th overall (out of 99) and 1st in our class (out of 36) finishing just 4.7 seconds in front of second place. we completed 246 laps with our fastest lap time being a 3:01.7