Precision Muffler is the only company that has an axle back specifically designed for automatic transmission Scions!

The manual transmission Scion has a 5-speed transmission to keep the RPM's lower when going down the freeway, the automatic transmission has a 4-speed transmission; so the RPM's are higher thus making the exhaust system louder.

This axle back has been built to keep the exhaust sound quiet at freeway speeds, perfect for long roads trips, it also has a high ground clearance for lowered scions. The exhaust sound on the Auto Axle back is very deep and mellow, a perfect combination for anyone wanting to stand out without attracting to much attention with a loud exhaust note! Be sure to check out the sound clip to hear this setup in action!

Installation is a truly just a bolt on process as all systems are custom made using a Magnaflow muffler and tip mated to a Scion specific exhaust pipe, we did the 365Motorwerks box in about 1/2 hour with minimal tools and effort!

Hear This Exhaust!

Looking for a Manual version?

The tow bracket will need to be removed, just two bolts. (Photo Below)