Unlike any other exhaust currently available, this 4" system bridges the gap between short dump tubes and full exhausts. We start with our 3" or 3.5" inlet Y-pipe which uses the center exhaust hanger to mount, and we add a slip on 4" turn down tip. We offer this exhaust with and without a 10" long resonator.

The best part about this system is its compatibility with our 4" Single exit "Half-Pipe" and 4" Quad exit "Full Street" exhausts which can be purchased separately from the Y-pipe you will already be using. Simply remove the slip on turn down tip, and install your full exhaust in minutes!



System includes:

2x - 3" or 3.5" High Temp Exhaust Gaskets 

4x - M10x1.25 gr. 10.9 Hardware

2x - 3"/3.5" Specialty SS Exhaust Clamps (will not crush tube)

1x - 4" SS Exhaust Clamp

1x - Titanium Y- pipe 3"/3.5" In, 4" out

1x - Titanium Turn Down Tip 4"


Price includes shipping within the mainland USA.   If you need shipping outside the USA, please contact us at sales@rampagefab.com for a shipping quote.


****Lead times for producing our in-house products is between 2-6 weeks depending on the part.  Please contact us at sales@rampagefab.com or call us at 360-878-9565 to get a more accurate lead time on the part you desire. ****


Please note: cancelled orders after payment will be charged a restocking fee.  See Return Policy.

"Quarter-Back" Titanium 4" Exhaust - R-35 GT-R

Inlet Diameter
  • Our return policy states that if an order is cancelled after payment was made that the buyer will pay up to a 20% restocking fee even if Rampage Fab has not shipped your product.  Rampage Fab may assess a larger fee if purchase of material was made to build your product. Buyer is responsible for return shipping. 


    We guarantee our products 100%.  If you are not completely satisfied, please contact us at sales@rampagefab.com to discuss.