Introducing the Rampage Fabrication & Design "Half-Pipe" Titanium 4" Competition Exhaust for the Nissan GTR.  This is the Ultimate in light weight full length exhaust systems, with the heaviest option weighing in at 22.8 LBS! 


Known as the 'Half Pipe' for its single sided exit and all business construction, this is the track goers choice! We trimmed the fat from our 'Select Street' system by not only cutting the amount of material used in the rear of the car, but it also drastically reduces the labor cost to hand fabricate. If sound limits at your local track are weighing your car down with big heavy mufflers, we can help lighten that load when you select the resonated Y-pipe and Axle-back. In the Selections to the right side of this window, you will see our available choices for commonly desired set ups. If you are interested in a Valved exhaust or have a custom request, please email us at


We start with the same light weight Y-pipe used in our other 2 Exhaust systems which is available in Resonated and Non resonated configurations. We then add our 4" Mid-pipe that transitions into the single 4" tubing of the Axle-back section and single 5" Tip. 


Weight: 17-22.8LBS


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)

2x - 4" SS Exhaust Clamp

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

1x - Titanium Mid-pipe 4"

1x - Titanium Axle-back with 5" tip


This exhaust is hand made to order at our shop in Lacey, WA 


Price includes shipping within the mainland USA.   If you need shipping outside the USA, please contact us at 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 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.

"Half-Pipe" Titanium 4" Single Exit Competition Exhaust - R-35 GT-R

Inlet Diameter
Exhaust Tip
  • 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 to discuss.