Because I wish I had seen some good sound/video clips of the Borla XR-1 and K&N Typhoon intake before I bought them, here they are on my '04 STi. First clip of each set is the car with just the Borla XR-1 .....second clip is with the XR-1 and the K&N Typhoon Short-Ram intake. Everything is labeled anyway. I.... more

This is a before and after video/sound comparison of my 2007 Cayman S factory exhaust system and the new Borla 12653 Race Exhaust System

Z06 Borla XR-1 Exhaust

Mazdaspeed 6 3" exhaust XR1 borla race muffler

Borla XR-1 Corvette exhaust

Here is a sound clip of my STI. Perrin divorce downpipe w/ custom 100 cell metal substrate cat and Borla XR1 full 3" cat-back.

Borla XR-1 system

pokus o gumování ale moc to nejde s drapákem :-D.....MAXIM,KASTOR,PETA

Bambi's new shoes 17 x 15 Bogart racing wheels in rear shod with 17 x 19 x 38 Extreme Dominators out back and 17 x 8 Bogarts shod with 10.80 - 17's up front.

My 94 mustang GT with vortech supercharger, ported upper intake and gt40 ported heads, mgw short throw shifter, msd full ignition setup, borla xr1s, off-road x pipe, diablo sports chip, many more mods!