STM R35 GTR Upper Blow Off Valve Pipes

STM Tuned Inc.



We price match!

The STM Upper Blow Off Valve Pipes are a direct replacement for the stock pipes and allow you to easily run two TiAL blow off valves without overhauling your entire piping and engine bay. Utilizes the existing OEM couplers and available with or without the valves with your option for TiAL Q or QR valves and choice of color.

Hand fabricated in-house of aluminum and finished with a durable, wrinkle-black powdercoat, the STM Upper BOV Pipes are a simple and clean accent and upgrade to your engine bay.

Vehicle Fitment:
2009-2020 Nissan R35 GT-R

• Lightweight Aluminum
• Tig-Welded, Back Purged
• Hand Fabricated
• Durable Wrinkle-Black Powdercoat
• Choice of QR or TiAL BOV and Color (+$530)
• Billet MAP Flange
• Direct Replacement Install

STM Products are made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

(2) STM Aluminum Pipes
(2) *Optional* TiAL BOV's with 11 PSI Spring
(2) M6 x 16mm Stainless Allen Bolt (MS2550016A20000)
(2) M6 Stainless Lock Washer (ML636000A20000)

TiAL BOV Spring:
Purchase with TiAL Valves includes the 11 PSI Spring. For a different spring, please give us a call to order.

TiAL QR Outlet:
QR recirculation valves have the 1.14" outlet. (29MM)

Shipping Times: 1-14 Days
Hand crafted and welded in New York, please give our fabricators time to assemble your parts! TiAL may affect shipping times as they are backed up on certain color combinations.

See more STM Parts
See more STM Products
© All content is property of STM Tuned Inc

Customer Reviews

Based on 6 reviews
abner cepeda (New York, NY, US)

Great product and purchase experience. Received parts very quickly

Sultan Al Shehhi (Sharjah, SH, AE)
Brand Quality

The brand quality is ok as per the pic and it was no delay on the delivery but waiting for pending order for the air filter STM to be delivered within 2 to 4 week

Rocky Chen (Lake Elsinore, CA, US)
Another happy customer

Bought STM pipes for BOV. Nice products, perfectly fits on my car. TiAL BOVs made it look 10 times better. Looking forward to purchase some other products in the near future!

Gary Brown (Doylestown, PA, US)

STM Upper Blow Off Valve Pipes - R35 GTR

Fastbleck (Buffalo, NY, US)

TiAL bov are top notch and the piping are professionally coated and welded.

Cancer and Reproductive Harm