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AMS Performance Race Downpipes Nissan GT-R R35 2009-2021

$899.95

AMS Performance

Model #ALP.07.05.0001-1

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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

The AMS Nissan GT-R 90mm Cast Widemouth Downpipes are the best performing and most durable on the market. During testing, a shop GT-R with AMS upgraded turbos saw gains across the power band of 100 wheel horsepower and over 130 ft lbs of torque with this simple bolt-on! Turbo spool-up was also improved by almost 400rpm! These downpipes perform better and are not prone to cracking like the alternatives offered by the competition. Their versions have many welded seams which are prone to failure.

By casting these downpipes in robust 304 Stainless Steel, AMS were not limited by the design restraints of hand fabricated construction. The AMS engineering team utilized Solidworks (3D CAD software) to blueprint the inlet and outlets with smoother features and geometry to optimize exhaust flow. They also provided thick flanges to prevent exhaust leaks and utilize the factory mounting hardware for OEM like fitment. Most other systems implement 76mm (3") downpipes that can cause unnecessary backpressure. By using a larger 90mm (3.5") primary pipe, AMS were able to optimize exhaust gas flow, freeing up horsepower while improving spool time and throttle response.

AMS Widemouth Downpipes offer a more pronounced, throaty exhaust note under wide open throttle yet are subdued at idle and while cruising. A perfectly balanced sound for the ultimate all around supercar! The AMS Nissan GT-R 90mm Widemouth Downpipes will easily support any future modifications. Combined with unrivaled fit, finish, durability and performance you can enjoy them for the life of the car.

The AMS Widemouth Downpipes are the ideal balance of appropriate sizing and geometry resulting in a perfect equilibrium of performance, sound and fitment.

Features:

  • Big horsepower increases throughout the powerband
  • Improved turbo spool and throttle response
  • Cast construction offers added performance and reliability over the competition
  • Pronounced, throaty exhaust note under wide open throttle yet is subdued at idle and while cruising
  • Large 90mm (3.5") primary section for optimal exhaust flow
  • Stock like fitment with no chassis clearance issues
  • Bolts up to the stock mid-pipe or most aftermarket systems
  • Precision TIG welded with unrivaled fit and finish
Fitment:
  • Nissan GT-R (R35) All Models 2009-2021

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Vehicle Engine Notes
2009-2021
Nissan GTR

Who is AMS Performance?

AMS Performance is an aftermarket tuning company that was established back in 2001. The company’s original founders used to work with Mustangs and have created some of the fastest 2.3L Ford Mustangs back then. 

With the decline of the 2.3 Fords, the company shifted in tuning Mitsubishi’s 4g63 engines, and the rest is history. Today, AMS is considered to be among the top tuning brand in the market and has produced high-performance parts for vehicles such as the Mitsubishi EVO, Subaru, Porsche 911, and the Nissan GTR.

When Stock isn’t Fun Anymore

The company is known for creating parts that would be able to produce 10 times more horsepower compared to stock. They offer parts such as turbo kits, manifolds, intercoolers, and other performance parts for different Japanese and German Vehicles. With their extensive research and development, along with on hand track experiences, they are able to produce cars that go beyond 1000 horsepower.

Quality in Every Product

It is AMS’s goal to provide its customers with the best value of a product for their money. Being second best has never been an option for the company as they continuously try to improve itself and create products that are superior to its competitors.

Purchase AMS Products at Vivid Racing

In today’s competitive world, to be the best, you need to have the best and AMS never fails to deliver. They have consistently created high-performing parts for all its customers who seek to have the best performance upgrade in their car. With a variety of products to choose from, you will definitely find what you need with AMS Performance. Visit Vivid Racing and check out what the company has to offer.

LIMITED PRODUCT AND LABOR WARRANTY

This warranty applies to AMS parts and begins on the invoice date of part purchase and ends twelve (12) months or 12,000 miles from that date, whichever occurs first. Due to the variety of modifications and changes made to cars and/or engines that may affect the performance or durability of related components, AMS’s obligation under this warranty extends solely to the repair or replacement parts manufactured by AMS.

This warranty applies to AMS’ labor and begins on the invoice date and ends twelve (12) months from that date. AMS’s obligation under this limited labor warranty extends solely to the labor required for the repair of components or systems deemed by AMS Performance to have been damaged as a result of an AMS employee’s negligence during installation of those components, systems, or existing components and systems.

All warranty returns must be pre-authorized by contacting AMS at (847) 709-0530. Parts deemed under warranty will be repaired or replaced by AMS at no cost to the customer. Payment of the cost of labor related to said repair/replacement is at the sole discretion of AMS and will only be covered by AMS where the AMS part or parts were originally installed or service was performed at the AMS facility located at 1760 Metoyer Court, West Chicago, Illinois, 60185. Labor/service performed at any other facility is at the sole discretion of that facility and is excluded from this warranty.

To file a warranty claim, AMS or the authorized dealer must be notified and the vehicle and/or part must be brought to AMS or the authorized dealer within seventy-two (72) hours of discovery of the defect, where feasible. Any returned merchandise shipped to AMS must be shipped with the AMS issued Return Authorization (RA) number clearly marked on the exterior of the shipping carton or package. Shipping charges to and from AMS are the responsibility of the customer.

To file a warranty claim, the part must be returned with proof of purchase, the customer name and address, type of car, year, odometer reading, and VIN number, the installation and removal date of the part, and the date the part was delivered. No claims will be considered without the aforementioned information and the original AMS part. Return freight charges must be prepaid. Collect charged returns will not be accepted. All parts replaced under warranty will become the sole property of AMS Performance.

EXCLUSIONS

Parts showing evidence of misapplication, abuse, misuse, improper maintenance, neglect, alterations from their original configuration, or failure to follow installation instructions are expressly not covered by this warranty. AMS reserves the right to make changes to products, or specifications at any time without obligation to modify earlier parts. No person, company, or other organization is authorized to assume for AMS any warranty responsibility or make binding judgments regarding warranties of any parts, which from time to time may become subject of a warranty claim.

The AMS Limited Product Warranty further excludes the following: Transportation and shipping charges, towing and rental car charges, damage to a component or assembly due to installation of replacement parts with specification(s) that differ in any material respect from the original vehicle manufacturer’s or AMS parts, damage resulting from the modification of an AMS part, damage resulting from the use of other manufacturer’s products in conjunction with AMS’ products or systems, damage to clutch or transmission components, maintenance services and parts when replaced during maintenance such as spark plugs, lubricants, fluids, engine tune-up parts, replacement filters, coolant and refrigerant, mechanical adjustments or repairs which result from normal wear and tear, drive belts, light bulbs, damage due to the failure to perform maintenance services at the specified intervals or in accordance with the instructions in the owner’s manual from the original vehicle manufacturer or AMS product instructions, damage attributed to negligence, improper installation, improper treatment contrary to the instructions in the owner’s manual from the original vehicle manufacturer or AMS product instructions, damage resulting from improper or contaminated fuel, damage to a AMS component as a result of a collision or repair, any vehicle/products operated and used in a competitive event, custom designed competition parts, incidental and /or consequential damages, including loss of time, inconvenience or loss of the use of the vehicle.

AMS’ Limited Product Warranty applies only to AMS vehicles and AMS products sold and installed through AMS Preferred Dealers and Installers.

LIMITED PACKAGE WARRANTY

This warranty applies to AMS packages and begins on the invoice date of part purchase and ends twelve (12) months or 12,000 miles from that date, whichever occurs first. Due to the variety of modifications and changes made to cars and/or engines that may affect the performance or durability of related components, AMS’s obligation under this warranty extends solely to the repair or replacement of a package or packages manufactured, installed and/or sold by AMS.

All warranty returns must be pre-authorized by contacting AMS at (847) 709-0530. Parts/packages deemed under warranty will be repaired or replaced by AMS at no cost to the customer Payment of the cost of labor related to said repair/replacement is at the sole direction of AMS and will only be covered by AMS in the event the AMS part or parts were originally installed or service was performed at the AMS facility located at 1760 Metoyer Court, West Chicago, Illinois, 60185. Labor/service performed at any other facility is at the sole discretion of that facility and is excluded from this warranty.

To file a warranty claim, AMS or the authorized dealer must be notified and the vehicle and/or part must be brought to AMS or the authorized dealer within seventy-two (72) hours of discovery of the defect, where feasible. Any returned merchandise shipped to AMS must be shipped with the AMS issued Return Authorization (RA) number clearly marked on the exterior of the shipping carton or package. Shipping charges to and from AMS are the responsibility of the customer.

To file a warranty claim, the part must be returned with proof of purchase, the customer name and address, type of car, year, odometer reading, and VIN number, the installation and removal date of the part, and the date the part was delivered. No claims will be considered without the aforementioned information and the original AMS part. Return freight charges must be prepaid. Collect charged returns will not be accepted. All parts replaced under warranty will become the sole property of AMS Performance.

EXCLUSIONS

Parts showing evidence of misapplication, abuse, misuse, improper maintenance, neglect, alterations from their original configuration, or failure to follow installation instructions are expressly not covered by this warranty.

AMS reserves the right to make changes to products, packages or specifications at any time without obligation to modify earlier installed products, packages or specifications. No person, company, or other organization is authorized to assume for AMS any warranty responsibility or make binding judgments regarding warranties of any parts, which from time to time may become subject of a warranty claim.

This AMS Limited Package Warranty further excludes the following: Transportation and shipping charges, towing and rental car charges, damage to a component or assembly due to installation of replacement parts with specification(s) that differ in any material respect from the original vehicle manufacturer’s or AMS parts, damage resulting from the modification of an AMS part, damage resulting from the use of other manufacturer’s products in conjunction with AMS’s products or systems, damage to clutch or transmission components, maintenance services and parts when replaced during maintenance such as spark plugs, lubricants, fluids, engine tune-up parts, replacement filters, coolant and refrigerant, mechanical adjustments or repairs which result from normal wear and tear, drive belts, light bulbs, damage due to the failure to perform maintenance services at the specified intervals or in accordance with the instructions in the owner’s manual from the original vehicle manufacturer or AMS product instructions, damage attributed to negligence, improper installation, improper treatment contrary to the instructions in the owner’s manual from the original vehicle manufacturer or AMS product instructions, damage resulting from improper or contaminated fuel, damage to a AMS component as a result of a collision or repair, any vehicle/products operated and used in a competitive event, custom designed competition parts, incidental and /or consequential damages, including loss of time, inconvenience or loss of the use of the vehicle.

AMS’ Limited Package Warranty applies only to AMS vehicles and AMS products and packages sold and installed through AMS Preferred Dealers and Installers.

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