Skip to product information
1 of 4

Kthnxbye Racing

STM Evo 7/8/9 Titanium 3in Race Upper Intercooler Pipe Kit

STM Evo 7/8/9 Titanium 3in Race Upper Intercooler Pipe Kit

Regular price $1,109.00
Regular price Sale price $1,109.00
Sale Sold out
Shipping calculated at checkout.
Select Finish:
Throttle Body Coupler:
Intercooler Coupler:
The STM 3" titanium upper intercooler race pipe kit for the Evo 7/8/9 is pie-cut and tig welded for strength and durability using larger 3" piping for those who need a little extra capacity for boost! Choose the bare titanium finish or burned. Each piece is hand-made and hand-burned. Comes with a TiAL blow off valve flange and AIT bung. (A plug is included if AIT is not needed for your application).

Vehicle Fitment:
2001-2006 Evolution 7/8/9
• Does not fit with ACD
• We have a lot of fitment information below, but if you have any questions about your particular setup, just give us a call!

Intake Manifold Fitment:
This kit is designed to work with any intake manifold that utilizes the factory throttle body location, including OEM, Skunk2, JMF Sheetmetal, Driven Innovations, AMS F1 and so on. This will not fit with the JMF Billet manifold.

Throttle Body Fitment:
Select the proper coupler size to match your throttle body in the purchase menu. We offer a 2.75" option to match the stock TB or 3" which fits with the S90 70/74 and the Full Blown. Please double check your TB size if you have another style.

Battery Fitment:
These pipes will not clear a factory-sized battery. The STM Evo 7/8/9 Small Battery Kit is recommended for install.

Intercooler Fitment:
These pipes have been test-fitted and are compatible with the STM, OEM and Buschur intercoolers, and they will also work with any aftermarket intercooler utilizing the stock-placement of piping such as ETS. Please confirm which size coupler you'll need from the bottom pipe to your intercooler outlet.

Blow Off Valve Fitment:
The titanium race pipes are only available with a TiAL Sport blow off valve flange.

AIT Bung & Plug:
All STM UICP kits will include an AIT bung welded onto the bottom pipe that connects to the intercooler. If you do not need to run an AIT sensor, we also include a black plug to seal it off. PTFE Tape should be used when installing the plug.

• 2.5" Pie-Cut Titanium Tubing
• Hand Fabricated In-House
• Bead-Rolled Pipe Ends
• High-Quality Couplers
• Stainless T-Bolt Clamps
• AIT Bung & Plug
• Good for 50+ PSI
• STM Products are made in the USA!
• Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects

(2) STM 3" Titanium Pipes
(3) Couplers
(6) Stainless Steel T-Bolt Clamps
(1) Vibrant Plug (10492)

• Coupler Size for Throttle Body (TB)
• Coupler Size for Intercooler (IC)
• Bare Titanium Finish or Burned

More Options:
The STM upper intercooler pipes are available in 2.5" and 3" titanium or aluminum with various finish options. See more Intercooler Pipes

Shipping Times: 1-14 Days
View full details