Beautiful morning cruise with an R33

I've just returned home after being in the US for 6 years. I brought my Alpha 7 and just had it retuned on 95 RON pump gas by the best brothers, Ahmed & Husam @ MC-Performance. Even though the car is bound to loose power 50+whp due to our gas quality here, the retune was beyond amazing! I feel...

After almost a year with the GTR and getting the build to its current state, I knew dealing with drone was inevitable once the catless downpipes were added to the car based on input from other GTR owners and tuners I've spoken to. I originally started with a Greddy Ti 94mm XL system that proved...

For Sale - used VRSF GTR 3.5 downpipes Details - used for few thousand miles. Cast bellmouth, 3.5 inches. Had AMS before and this time went with this company and was very happy. Sounded good. Downpipes has been always my favorite mod on any car. Reason for Selling - My tranny went out...

For Sale - Used AMS GTR mid pipe Details - Size - 90mm - resonated w/out cat. Great condition. Used for 3,000 miles. A crack appeared between weld of pipe and resonator. Sent back to AMS for repair. Reason for Selling - Due to waiting period for AMS to repair bought a new mid pipe and...

AMS Resonated Mid Pipe Clean, un-abused midpipe. Only had it mounted for about 2 months (purchased used) and only put 600 miles on it. Reason for selling: -Switched over to the GTC Titan full set up. Previously I had this on the meisterschaft titanium after having the straight non resonated...

2014 OEM Downpipes Condition: Used. 11K miles Location: Cambridge, MA Reason: Installed AMS dp's Had it on for: Exactly 1 year Price: $200+Shipping (+3% for PayPal) Contact: PM Other parts FS (Links): Oem injectors, Oem midpipe, Oem intakes, HKS midpipe, Cobb SF Intakes Images:

HKS Resonated Midpipe (Catless) Purchased: I purchased the HKS Midpipe NEW for ($1,085) Condition: Used, minor wear and tear from heat. Never used on track or street racing. Location: Cambridge, MA Reason: Installed Cobb catted mp's because my AMS downpipes are now catless. I need cats* in...

EDIT: ( WTB AMS catless downpipes & Cobb catted midpipe) I currently have the HKS Catless midpipes which I will be selling once I find both (DP and MP). Let me know ! thank you

upgrading turbos so i have no more use for these. these are the HKS 75mm extension pipes (catless downpipes) that come with the GT600 package. I'm asking $ 750 shipped in the US.

First Name: Nico Price: $800 shipped - Paypal (retails for $946) buyer pays fees Location: Denver, CO Contact: email: [email protected] Reason for Selling: Part out. I have USED AAM 3" catless downpipes, stainless steel, removes restrictive OEM pre-cats for more POWA, used less than...

SOLD!

We have a very large build going on at the shop here and have a few parts that the customer won't be needing in the very near future. One of said items are these slightly used AMS catless downpipes. Used for roughly 2,000 miles and in perfect condition. $1,000 shipped anywhere in the...

Hello everyone, with the holiday season coming up, treat yourself to some new toys for your GTR! up for sale are my used AAM downpipes. they have had about 4000 miles on them. They are in great condition. They have also been heat wrapped for added protection. Price: $750 Location...

Now equipped with our Agency Power full exhaust titanium exhaust system, catless downpipes, intercooler pipes, Boost Logic intercooler, and a Cobb custom tune, we have surpassed our VR700 horsepower package and were finally able to get that fancy fire shooting exhaust pic everyone has been...

Hey guys, I have a Harman Motive midpipe for sale. Catless, non resonated. Supposed to be good for +15hp without tune. Not to mention the weight reduction. Makes the car sound MUCH MUCH better. Looking for $450 OBO, Los Angeles area. Extra for shipping. Thanks! Price dropped to $350~!

I'm curious what different exhaust system combinations sound like. Specifically the configuration I'll be running soon (catless downpipes, no resonator in the midpipes, and an exhaust [in my case akrapovic]) I saw some videos scattered of cars on dynos, but was hoping we could collect them all...

I have a pair of good condition Stainless catless downpipes from my 2009 GTR. I was told they were Cobb 3in catless downpipes. However I do not see their logo on them. I dont want to say i know exactly which ones they are. I measured to show they are 3in (measuring from 2in indicator to 5in...

Quick DIY on installing the downpipes, this was done in my garage with jackstands, wasn't all that are. Before actually getting to the downpipes: The two rear most section of the fron underpaneling was removed I removed the midpipe from the car. I then unbolted the smaller driveshaft (sits...

I plan on having at least one cat on this car to prevent the soot problems I had in my ISF. I know E85 can help with smell but it is still not very widely available here in AZ. So my questions being: Is there any "better" spot to have the cats? For example would having catted DP's and a...