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EndlessRPM Quad-Tip Cat-Back Exhaust, 2004-08 Acura TL Type-S

Product Line:
Quad-Tip Cat-Back Exhaust System
Vehicle Fitment:
Acura TL, 2004-08 (ALL w/ Type-S Bumper or Lip)
EndlessRPM Quad-Tip Cat-Back Exhaust, 2004-08 Acura TL Type-S



6% below retail


FULL BOLT ON, plug and play catback, by EndLessRPM. The catback will have dual T304 stainless Magnaflow mufflers with slip-fit connectors and clamps, with corrosion resistant 2.5" T409 stainless piping. This exhaust system has no obnoxious rasp, minimal drone and a great sound.

This system is designed for use on an Acura TL Type-S. The Type-S model has larger tip cutouts than Base model TLs to accommodate the Quad tips. This system can be used on a Base model TL, but would need to have the tip cutouts enlarged. These mufflers have been installed on the base 04-08 TL, with slight modification to the rear bumper or removing the rear exhaust garnish and slight trimming. For the cleanest look, finish the rear bumper off with the use of a TL-S Spec rear A-Spec lip kit, also available from

Includes all clamps, etc to be a plug and play install. Nothing else is required. Very installer friendly.

Related Tech Notes and Articles

Product Feature: EndlessRPM 3rd Gen TL Quad-Tip Performance Exhaust
When EndlessRPM set out to make their 2004-08 TL Quad-Tip Performance Exhaust, they consulted with one of the best in the business:...

Customer Questions


I want to do from the header all the way back . Do you have a header that fits to the j-pipe, then exhaust?


Your vehicle is not be equipped with traditional "headers." Before going further, we would suggest reading this article regarding the exhaust layout on your J-Series Engine equipped vehicle: An Outline Of The Exhaust Layout On J-Series Honda V6 Engines

We can provide a complete set of exhaust components from the engine to the tips, and will be happy to consult you on the needed items.


I recently purchased this exhaust system, and I was wondering if i could purchase the piping piece that is now the resonator so that it is just the pipe no resonator?


To our knowledge, EndlessRPM does not sell these systems as sub-components. You may need to cut the resonator out of the existing system and replace it with a straight section of pipe.

Q:Does this fit in my 2006 Acura TL base ?

Yes this part fits on 2004-08 Base TLs, however you will need to open the tip cutout area to fit the tips. Most customers will install a TL-S rear A-Spec lip to finish off the rear bumper properly (yes that part will fit your 2004-06 bumper as well).

Q:whats the length of that resonator on this exhaust?

This exhaust's standard resonator is 14" long.

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