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

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Images may be for reference only

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

★★★★★ ★★★★★ 12 Reviews
$504.90 & Free Shipping

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33 In Stock


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


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

12 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
4.92/5.00 Stars out of 12 Reviews
Write a Review
5 Most Recent Read All 12 Reviews
The best
Van | August 30th, 2019
Soung great. You can feel the increase in performance. Just have to remove the bis silencer from the exhaust.
sounds great
paul | September 27th, 2018
Sounds awesome on my 02 base with everything else stock. Don't let the youtube videos fool you, it sounds better than that, very deep and tame with the catalytic converter on especially. The fit hugs the bumper perfectly, its got a decent upwards angle and hella side angle, and the silencer insert even looks better than most. The only flaw though that cost it one star is because of the cool huge tip and upwards angle, a decent amount of rain water will get inside the muffler when parked and HKS hasn't put any kind of drainage for that, so you'd either have to cover the tip with something, or maybe drill a little hole for drainage. Also, although the silencer itself looks nice, the two bolts on the side to hold it look a little funny.
Great exhaust
Ellias Nicolas | November 10th, 2015
Just installed this exhaust system today and I love the way it sounds with or without the silencer (currently keeping it off). Fast shipping from Kseries
Best ever
Tony nguyen | March 26th, 2015
I had a different exhaust on before, once I put this on it sounds amazing I absolutely love this exhaust. you can feel some power gains too! Highly recommend best bang for the buck
Adam | May 16th, 2012
i bought this product for my 02 base rsx and have no regrets. sounds amazing, nice deep tone and not annoying.
Read All 12 Reviews