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HKS 02-06 RSX Base HI-Power Cat-Back Exhaust

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HKS 02-06 RSX Base HI-Power Cat-Back Exhaust

★★★★★ ★★★★★ 19 Reviews
$475.15 & Free Shipping

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Inspired and designed from endurance and GT racing in Japan, HKS developed its Hi-Power Exhaust system for both turbocharged and naturally aspirated applications. HKS has incorporated this new race inspired offset muffler and piping design into many street applications, which offers a greater flow and higher-PRM power gains due to the less restrictive design. This is achieved by eliminating unnecessary bends for the straightest exhaust path.


  • Piping is 60mm
  • Tip is 115mm
  • Coated Stainless Steel Piping

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects.


Brand: HKS
Part Number: 32003-BH002
Color: Silver
Size: 2.36 in (60 mm)
UPC: 816532024434

Vehicle Fitment

Acura RSX
2002 Acura RSX Automatic 2003 Acura RSX Automatic 2004 Acura RSX Automatic 2005 Acura RSX Automatic 2006 Acura RSX Automatic
2002 Acura RSX Manual 2003 Acura RSX Manual 2004 Acura RSX Manual 2005 Acura RSX Manual 2006 Acura RSX Manual

19 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
4.79/5.00 Stars out of 19 Reviews
Write a Review
5 Most Recent Read All 19 Reviews
Lashawn Perry | September 25th, 2021
I put the exhaust on my 2006 Acura rsx. Exhaust sounds amazing. The fitment was pretty on point, and the sticker looks awesome on my car. Would definitely recommend.
Sounds amazing
Jimmy Tellez Sosa | May 25th, 2021
Very good, sounds good, not just that, but it comes with something to reduce the sound which can come on or off but with it on it still sounds great. It has a good deep tone to it and honestly I recommend.
Great Exhaust
Victor | April 18th, 2021
My first exhaust purchased for my first car. Did a cat delete and itís sounds great. Has a nice deep tone to it on low RPMs, but need a new header for it to sounds even better. Material quality is worth itís price.
Daryl Yanga | November 5th, 2020
I'm giving 3 stars Fast shipping but sadly exhaust got a little Dent on it :(
Best Base Exhaust out there
Sean Pearce | September 28th, 2020
Just recently bought this for my 06 RSX. all the pieces fit perfectly and it comes with all the required hardware you need. For the sound quality? It is absolutely perfect if you're going for a decently loud exhaust. Its not super loud at high end but you will feel good at low end, plus the sound quality isn't "ricey" at all, it sounds very healthy and throaty.
Read All 19 Reviews