EDIT: PARTS ARE IN STOCK! ALL CURRENT ORDERS ARE SHIPPING AND ALL NEW ORDERS WILL SHIP WITHIN 48 HOURS OF BEING PLACED!

OK guys, I just got word from our engineers and fabricators that our downpipes are ready to ship! The casting sections arrived today and we can start welding them up. Because the first run is only 20 sets I am going to open this up









I will be offering the non catted versions at $1399.95 Shipped to the continental US
The catted versions will be $1899.95 Shipped to the continental US

These pipes made BIG power on our test car as you can see here:

This is a car fitted with our bolt on turbo's before and after our cast downpipes...the peak numbers alone are great but WOW LOOK AT THE MIDRANGE!!!!

The turbo's are spooling 500 rpm quicker and the mid range is just INSANE!!! Previously at 3500 rpm we were seeing about 10 psi of boost. With the downpipes we are now seeing 20! up top you can see a 25 - 25 whp gain just about EVERYWHERE!

AFR's also went a decent amount leaner which is a sign they are working as they are moving more air.

Over 120 ft lbs of torque increase down low and nearly100whp as well. Quicker spool, GOBS of HP and TQ....these things are monsters!



Please call in and ask for any one of our sales staff to place the order. Again we only have 20 sets for the first run

To sweeten the deal I will do a package price with our 90mm midpipe to open the system up even farther.

our 90mm midpipe is available too as a combination or by itself. This is the same downpipes and midpipes found on the AMS GT-R...currently the words fastest (highest MPH)



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**

Catted downpipes with non resonated Mid-pipe: $3200 Shipped
Catted Downpipes with Resonated Mid-pipe: $3700 Shipped
Non catted downpipes with non resonated Mid-pipe: $2700.00 Shipped
Non catted downpipes with resonated midpipe (same as AMS GT-R) $3200.00 Shipped

Eric