Agency Power Catless Downpipes Nissan R35 GT-R 09+ black (ap-gtr-171bk) msrp:1200 polished (ap-gtr-171p) msrp: 800
Since its release, the Nissan R35 GT-R has been in need of high flow downpipes. Enter Agency Power with the new Stainless Steel catless downpipes to fit either the stock or any aftermarket exhaust system. Constructed of durable, high quality 304 stainless in a full 3" diameter. The improved flow from the larger diameter catless pipes produce more power, keep boost pressure up and provide improved throttle response for you R35 GT-R. Each downpipe has oxygen sensor bungs, thick flanges and sturdy hangers.
The Agency Power Down Pipes have gains of +40hp and +20tq.
This product features either a Polished Stainless finish or a Jet Hot Black finish. Jet Hot finish is a ceramic coating that allows heat to dissipate away from the pipes.
Agency Power High Flow Cat Downpipes Nissan R35 GT-R 09+ AR-GTR-172 polished MSRP: 1600
Since its release, the Nissan R35 GT-R has been in need of high flow downpipes with cats. Enter Agency Power with the new Stainless Steel high flow cat downpipes to fit either the stock or any aftermarket exhaust system. Constructed of durable, high quality 304 stainless in a full 3" diameter. The improved flow from the larger diameter catless pipes produce more power, keep boost pressure up and provide improved throttle response for you R35 GT-R. Each downpipe has oxygen sensor bungs, thick flanges and sturdy hangers.
This product features a Brushed Stainless finish.
Agency Power Mid Y Pipe Nissan R35 GT-R 09+ AP-GTR-173 MSRP: $750
Agency Power's mid pipe is a great exhaust upgrade for the Nissan GT-R. The increased diameter pipes allow exhaust to flow more freely through the entire system. This free flowing exhaust is what allows your GT-R to produce more power. The mid Y pipe upgrade can be used with a stock system or with the aftermarket options available today.
The 304 stainless steel is durable and utilizes two mesh sections that bend and flex while preventing exhaust leaks.
08+ GT-R 3.5" SS Y-Pipe Nissan GT-R 2008-11 ; Catless 5C1211 MSRP: $795
08+ GT-R 3.5" SS Y-Pipe Nissan GT-R 2008-11 ; Catted 5C1212 MSRP: $1095.00
COBB Tuning is pleased to announce the 3.5-inch Stainless Steel Y-Pipe for the Nissan GT-R. The stock y-pipe with factory catalytic converters is a restrictive element in the GT-R's exhaust system. The COBB 3.5-inch SS Y-Pipe is offered in both catless and high-flow cat versions that reduce exhaust restriction and allow the GT-R to make more power with less effort.
The catted version of the COBB 3.5-inch SS Y-Pipe uses custom-spun high-flow metal substrate catalytic converters that improve flow while protecting the environment by reducing emissions. The catless racing y-pipe is for off-road use only and deletes the catalytic converters entirely, further improving flow and allowing even more power.
Both the catted and catless versions of the COBB 3.5-inch SS Y-Pipe are constructed of 304 stainless steel and TIG welded. The stainless steel flex sections are internally-lined for added lifespan and smoother exhaust flow. Dual 3-inch downpipes feed into a 3.5-inch main pipe. The Y-pipe is designed as a direct factory replacement part.
The dyno chart compares a stock un-tuned Nissan GT-R, a stock Nissan GT-R with an AccessPORT Stage 1 tune, and a Nissan GT-R with the catless Y-Pipe and AccessPORT tune. At peak power, 28 HP and 46 ft/lb is gained with the catless y-pipe over Stage 1. Gains of up to 50HP can be found in the midrange.
Unleash the beast hidden within your Nissan GT-R with the new COBB 3.5" SS Y-Pipe and the COBB AccessPORT.
COBB 3.5" SS Y-Pipe:
• Large gains in HP & TQ
• 304 stainless throughout
• TIG welded
• Direct replacement for OEM
• Custom spun metal subtrate cats or catless options
• Similar power gains between catted and catless options using stock turbos
Edited by Joe@NoLimitMotorSport, 04 October 2011 - 10:33 AM.