ETS 4″ Stainless Steel Race Exhaust System for R35 Nissan GT-R


4″ Stainless Steel Race Exhaust System

SKU: 300-10-EXH Categories: , Brand:

ETS 4″ Stainless Steel Race Exhaust System for R35 Nissan GT-R

The ETS GT-R 4.0 Stainless Steel Exhaust System asserts itself as one of the largest and highest flowing exhaust systems available on the market. Its primary focus lies in maximizing horsepower production for turbocharged vehicles by eliminating back pressure, achieved through the utilization of a complete 4.0″ exhaust system without any compromises.

One of the notable highlights of this exhaust system is its true 4.0″ merge collector, which holds significant significance. In the realm of high power, reaching around 1200whp, numerous exhaust systems tend to exhibit restrictive characteristics. However, extensive testing has showcased the superior performance of the ETS GT-R 4.0 system, surpassing power levels of 1700whp with no discernible loss in performance. This remarkable achievement remains unmatched, even when compared to the performance of an open downpipe setup.

Optional Y-Pipe

  • Increase spool time and torque by free up some backpressure in your GTR with a ETS 3″-4.0″ Y-Pipe.
  • This Y-pipe is for use with stock downpipes or 3.0″ 2 bolt downpipes.
  • ETS has multiple resonator and cat options, this allows you to dictate the sound of your car with the replacement of just this Y-pipe.
  • They also give you an option for the 4.0″ V-Band flange for the rear section of the exhaust. This is dependent on what flange your mid pipe has.


  • Full Stainless Steel
  • Direct bolt on to factory Y-Pipe.
  • True 4.0″ merge collector into dual 4.0″ muffler deletes
  • True 4.0″ to 3.0″ Merge collector from Muffler deletes to exhaust tips.
  • Stainless Steel Tips (not chrome / will not rust)
  • Largest GT-R exhaust system on the market.
  • Fully built in house.


  • 4.0″ Mid-Pipe
  • 4.0″ Catback
  • All Clamps and Hardware needed for install.


  • 2009+ Nissan GT-R – R35


  • Shown WITH optional Y-Pipe.

About ETS – Extreme Turbo Systems

Extreme Turbo Systems (ETS) is a leading company in the high-performance automotive industry, renowned for its commitment to engineering excellence. Founded in the United States, ETS has been specializing in the design, development, and manufacturing of turbocharging systems and related components since its establishment. With a strong focus on precision, quality, and performance, ETS serves a wide range of automotive enthusiasts and professional racers across the globe.

The company prides itself on its engineering expertise and cutting-edge facilities. Using modern CAD software and CNC machining capabilities, ETS is able to develop high-performance products with impeccable precision. From intercoolers to exhaust systems and turbo kits, each ETS product is a testament to the company’s dedication to improving automotive performance.

ETS not only caters to the general automotive aftermarket, but also develops custom solutions for professional racers and high-performance car enthusiasts. The company’s deep roots in the racing community have provided a unique insight into the demands of high-performance driving, resulting in innovative, durable, and efficient products that stand the test of time.

One of the distinguishing factors of ETS is its commitment to quality and customer satisfaction. The company maintains a rigorous quality control process, ensuring that every product meets its high standards before it reaches the customer. Moreover, ETS offers unparalleled customer service, with a knowledgeable team ready to provide technical assistance and support to customers.

Innovation is at the heart of ETS’s operations. Constantly pushing the boundaries of automotive technology, the company continues to introduce new and improved performance-enhancing products. This persistent drive to innovate has cemented ETS’s place as a trailblazer in the high-performance automotive sector.

Despite its growth and global reach, ETS remains true to its original mission: to provide drivers and racers with the highest quality, most effective turbo systems on the market. This dedication to excellence has made Extreme Turbo Systems a trusted name in the automotive industry, serving as a go-to source for turbocharging solutions worldwide.

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions.
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