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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
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Description
HPA Motorsports High Flow Cat - VW | AudiThese 100 cell count catalysts are the highest flowing cats available on the market today and are ideal for use on your turbocharged or supercharged car to encourage quick and effortless release of exhaust gases to keep EGT (Exhaust Gas Temperature) down and head temperatures at a minimum. For Mk4 R32 or Mk1 TT applications, these cats are available as a core to be installed inside your factory catalytic converter housings. An experienced exhaust
These 100 cell count catalysts are the highest flowing cats available on the market today and are ideal for use on your turbocharged or supercharged car to encourage quick and effortless release of exhaust gases to keep EGT (Exhaust Gas Temperature) down and head temperatures at a minimum.
For Mk4 R32 or Mk1 TT applications, these cats are available as a core to be installed inside your factory catalytic converter housings. An experienced exhaust technician can perform this task.
For Mk5 R32, Mk2 TT/A3 applications, we include cat cones with the cores to line up the existing cat back and cat flange.
Note: Sold per pair
Fitment:
- See Drop Down For Selection Options
- MK4 R32/MK1 TT
- MK5 R32/MK2 TT/A3
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Perfect fit !
Size: Large, Color: Cerise,orange,yellow,light Blue
Most comfortable underwear I’ve had in awhile, soft, great length, can wear all day without adjusting all the time. I purchased a Large, I’m 6’3, 205 pounds, athletic build.
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Reviewed in the United States on April 20, 2026
★★★★★ 4
Nice briefs, worth the price
Size: Medium, Color: White
Briefs feel nice and I love the feel of cotton. Unfortunately they are missing a slot in the crotch that is usually present in these types of briefs.
Size is matching, soft to the touch.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Smooth
Size: Medium, Color: White
Fit is good. Material good
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Reviewed in the United States on May 6, 2026
★★★★★ 5
My absolute favorite boxers ever
Size: XX-Large, Color: White
I'm not a man, but I'm a nonbinary person with a big bottom and have tried many quality boxer brands over the years (including the unisex brands). These are my absolute favorite brand of boxers. They're super comfortable. It's taking me a while because I just keep forgetting to stock up but they are replacing all of my other boxers.
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Reviewed in the United States on March 8, 2026
★★★★★ 3
Too large
Size: Medium, Color: Burgundy,lake Blue,dazzling Blue,bijou Blue
Nice but medium size was just too large. Suggest ordering one size smaller.
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Reviewed in the United States on February 20, 2026