Well It all depends. The aftermarket High Performance Catalyic Convertor was purchased from a Customization shop that had them which were TUV approved T304 and costed about $60. I also had to buy an O2 adapter for the catalytic convertor which costed $15. After that, I used a straight pipe and had it split into 2 pipes. After that, I used the flexible Exhaust Pipe and had it meat up with the mufflers which were the Silver Bullet style on the left and right side. I had the Borla Tips which costed alot, close to $100 themselvs. Break Down

Cats: $75
Mufflers: $250
Tips: $120
Installation of Pipes, and welding: $150.

It was the bet thing I loved about the car besides the 3.2 in it. I cut the resonator, and it was one of the best moves I made.

P.S. Mkae sure you find a good muffler shop that has the proper clamps and welding equipment to do it.


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Chirag (Charlie) Patel

- 99 Mercedes-Benx ML 430 V8 w/custom TV, Video, UHF, speaker system
- 93 190E 2.6 (4-sale) w/ an amp, equalizer, and CD-changer, integrated w. stock stereo for integrated cellular phone speaker system
- had a 93 190E m103 3.2, 5-speed trans,
- had a 88 300E 2.6
- had a 84 300TD w/275k+ miles
- 2001 C-Class - Maybe (if 190E sells)