KW Billet Input Shaft w/ Straight Cut 1st & 2nd Gears, 03-05 Neon SRT-4

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Model Number: 220178-KWIPS

Achieve the ultimate in acceleration with a stronger input shaft and close ratio gears. Not only will you have a stronger input shaft for your Neon SRT-4, you'll also experience an increase in acceleration in the lower gears.

  • Made from Japanese SAE 8620 and 4320 Steel
  • Forged, Double Tempered and Sub Zero treated for unsurpassed toughness
  • Advanced Shot Peening technology increases surface hardness
  • Uses a 3.00 taller gear ratio instead of a factory 3.65 gear ratio for first gear.

This item includes free shipping anywhere in the continental USA.

Please note, due to the design difference between 2003 and 2004-2005 transmissions, this input shaft/gear set will ONLY work on 2004-2005 SRT-4's.

*Backordered: 4/24/2025
$2,299.99
$2,299.99
KW Billet Input Shaft w/ Straight Cut 1st & 2nd Gears, 03-05 Neon SRT-4, Transmission: Store Name

Ask a Product Question

  • Alex
    does this have the larger input splines?
    1 Answer
    • Customer Service Rep

      No, this has OEM size splines. If you were to change spline sizes you would have to change your clutch to a custom made clutch with different spline dimensions.
  • Ryan
    Is there anything else needed to run this shaft? Does it require to shave down 1/2 fork or it pretty much install and go? Does it have a warranty?
    1 Answer
    • Customer Service Rep

      No work needs to be done to install. In our industry, most, if not all hardcore race parts do not have a warranty. This also does not have a warranty. However, with that being said, we have never heard of anyone having a issue with this input shaft.
  • Tyrone
    will this input shaft work on a 95-99 eclipse (non-turbo), NV-T350 tranmission?
    1 Answer
    • Customer Service Rep

      Nope! There are no interchangeable parts between the T350 and T850, we can think of off the top of our head.