HOME SHOPPING USED STUFF FOR SALE TECHNICAL VAULT PROJECT CARS WHATS NEW? LINKS ABOUT US
View Catalog
Ford Products
Volkswagen Products
Contact Us
Click below to email us:
boosted_eine@yahoo.com
Or Call Us:
(407)403-6673
Max PSI Racing
3" Cat Back and Turbo Back Systems
For Jetta
Introducing the Max PSI Racing 3" Cat Back and Turbo Back Systems!
Let that turbo flow!
Have you chipped your 1.8T powered Jetta? Supercharged your VR6? Turbo'd your 2.0? Your next step needs to be an exhaust. Not only will a free flowing 3" system give you more topend power, it will also increase low end torque due to quicker turbo spool!
Use of a high quality large case Magnaflow muffler avoids the tinny, "fart pipe" sound. This system features a mellow, deep tone considering the engine size. Outside the sound is agressive, but inside you can still easily carry on a conversation, listen to the radio at reasonable volume, or hear your cell phone.
Have concerns of rubbing? Not the case with this system. Use of multiple shallow bends over the axle results in a much more efficient use of the little space available. Our car lowered with a cup kit still has plenty of clearance between the axle and the exhaust.
Have concerns of fitment? Dont worry. All pipes are mandrel bent on a CNC mandrel bending machine, and systems are jig welded to ensure consistency. Assembly is easy thanks to the flat stainless band clamps. No messing around with little nuts and bolts on 3 bolt flanges where atleast one is always a pain to get to. No gaskets to blow out and replace either! Simply wrap the clamp loosely around the end of a pipe, butt the two ends together, and tighten down the 9/16" nuts!
Once again, note these systems are mandrel bent, not "crush bent" like a system from your local shop. What is "crush bent"? Crush bent is done where a pipe is put between two rollers, and a hydraulic ram pushes in the middle to bend the pipe. Almost all local shops crush bend. The drawback to a crush bent system is the inner diameter of the pipe is greatly reduced at each bend. The average 90 degree crush bend has the flow area of a 2.25" pipe!
NOTE: This system is for MkIV Jettas, twin tips, WITH cutouts in the rear bumper. If you do not have cutouts, we have a system with a turndown tip. Alternatly, a rear lip with cutouts can be bought at the dealer for about $65(part number 1J5 807 521 D).

Listen to the system in action! This is the catback system installed with a Max PSI Racing 3" downpipe and catalytic converter.
In Car, 0-85 MPH Blast. For loudness comparison, note that the "tinking" noise at high speed is actually drizzle hitting the windsheild.
In Car, 50-75 MPH roll from 2nd to 3rd gear.
Outside of car, up close at idle.
Outside of car, 50mph driveby and 0-85mph WOT passes.
Max PSI Racing 3" catback features:
  • Magnaflow 3" inlet, dual 2.5" outlet high performance stainless muffler
  • Twin polished, 3" stainless tips with 15 degree slash cut.
  • Computer Mandrel Bent 3" Tubing
  • Heavy 14 gauge, USA made aluminized steel. Not low quality, thin gauge imported stainless(which will rust anyhow)
  • Fits in factory hangers. No cutting, modifying, rebending, cussing!
  • Jig welded to ensure accurate fit and consistancy
  • DOES NOT RUB ON AXLE, even with lowered suspension!
  • Made with Pride in the USA
  • Includes all hardware to mate up with 3" downpipe.
  • Available as a cat back system, or complete with our MkIV 1.8T 3" downpipe for a complete turboback system!




3" Cat Back Only

Max PSI 3" Cat Back System for MkIV Jetta, not 03-05 GLI.
$425 Shipped In Continental US
3" Turbo Back System for MkIV Jetta, not 03-05 GLI
Turbo Back System for MkIV Jetta, not 03-05 GLI.
Includes Max PSI Racing 3" downpipe without cat

$625 Shipped In Continental US!
Turbo Back System for MkIV Jetta, not 03-05 GLI.
Includes Max PSI Racing 3" downpipe WITH cat

$700 Shipped In Continental US!
Click Images Below For Full Size Pictures