GReddy Revolution RS Exhaust | 2001-2005 Lexus IS300 (10118100)

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GReddy Revolution RS Exhaust

The Revolution RS for the Lexus IS300 unleashes great power gains, with excellent sound properties, through a high performance cat-back layout. Sound levels at idle and cruising are surprisingly low, while at WOT (wide open throttle) the inline 6 cylinder sound of the IS300 is dramatically enhanced. The large 3” diameter also makes it ideal for additional upgrades and/or boost. Like all GReddy Revolution RS systems the fully hand-welded 304 Stainless-Steel exhaust carries a Limited Lifetime Warranty.


  • Chassis: SXE10
  • Engine: 2JZ-GE
  • Type: Cat-back system
  • Number of pieces: 2pcs
  • Piping: 76 mm (3.0")
  • Tip: 115 mm (4.5")
  • Gasket(s): 3.0" oval (qty: 2 included) replacement
  • Resonator: Yes
  • Weight: 30.6 lbs
  • Sound level: 83 dB(a)
  • HP: +10 hp
  • TRQ: +15 ft-lbs


  • 2001-2005 Lexus IS300
  • Chassis SXE10
  • Not compatible with Wagon model

What's In The Box?

  • Catback Exhaust Kit
  • Gaskets


  • Manufacturer Standard Warranty

Customer Reviews

Based on 1 review
Matthew Paiva
Great sound. Not raspy

I’ve been looking for a exhaust for sometime now. And I heard this exhaust in real life and instantly fell in love with the sound. Key features of why I like this exhaust is it’s not raspy & you’ll like the deep inline 6 sound