The AMS Nissan GT-R 90mm Midpipe is one of the largest available on the market. Using a large 90mm (3.5”) primary pipe we were able to optimize exhaust gas flow. Most systems implement two 76mm (3”) pipes that Y into a 76mm primary pipe causing turbulence and unnecessary backpressure. By making our primary pipe 90mm we are able to greatly improve exhaust flow, freeing up horsepower and improving spool time. With unrivaled fit, finish and performance the AMS Nissan GT-R 90mm Midpipe will easily support any future modifications.

Features
• Large 90mm (3.5”) primary section for optimal exhaust flow
• 100% Stainless Steel construction. No mild steel flanges or hangers
• Precision Tig welded
• Twin 76mm (3”) Stainless Steel flex sections with smooth bore liners
• All flanged connections. No band clamps or slip fits to come loose
• Stock like fitment and no ground clearance issues
• Available with or without 90mm muffler section
• Bolts up to the stock downpipes and muffler back exhaust or most aftermarket systems
• Includes gaskets and hardware
• Unrivaled fit and finish

Kit Includes
• 90mm Midpipe
• Gaskets and hardware

Specifications
• 100% 304 Stainless Steel with .049” wall thickness
• Twin 76mm (3”) inlets Y into 90mm (3.5”) primary pipe
• Twin 76mm (3”) Stainless Steel flex sections
• 3/8″ Thick Stainless Steel flanges

Applications
• 2009 and up Nissan GT-R
• Fits all USDM Models, European and JDM models not yet tested.

EMISSIONS STATEMENT: Federal and many state laws prohibit the removal, modification or rendering inoperative any part that affects emissions on motor vehicles used on public streets or highways. Many Automotosports parts are designated for track use or off-road use only. Installation of certain components may bring the vehicle out of compliance with safety and/or emissions standards. Automotosports recommends that vehicles with parts designated in this fashion not be operated on public roads. Automotosports customers are responsible for complying with applicable state and local environmental regulations.

**Click Here To Order**

THE ULTIMATE IN PERFORMANCE

The goal of AMS is to provide the highest quality, best performing products available.
By utilizing research and development and rigorous testing programs AMS will never compromise the quality or performance of our products.

SHOP PARTS

NOT LEGAL FOR USE ON POLLUTION CONTROLLED MOTOR VEHICLES. THIS PRODUCT IS FOR RACING COMPETITION ONLY AND IS NOT LEGAL FOR USE ON HIGHWAY OR STREET VEHICLES, OR OTHER NON-RACING COMPETITION OFF-ROAD VEHICLES.

Learn More

This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.

Some AMS Performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website: http://www.semasan.com/emissions

It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.

All performance modifications and installations are at the customer’s own risk. AMS Performance holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.

Check out with afirmFree
    Shipping

On all orders over $199.99 in the lower 48.*Freight items not included*