* STM Evo X Bellmouth Intake Pipe Kit



The STM Evo X Bellmouth Intake Pipe Kit is tig welded in-house of 3" lightweight aluminum then powder coated gloss black for for a durable and gorgeous show finish. Incorporates a 6" velocity stack to utilize the air space of the giant K&N filter. We include an aluminum intake heat shield, STM silicone coupler, clamps, brass fittings, block off's and vacuum hose for a clean install.

You will need to cut and re-route your blow off valve recirculation hose.

- Tig-Welded, Back Purged Aluminum
- For Stock Turbo (2.75" Inlet) or Upgraded (3" Inlet)
- Stainless & Brass Hardware
- Heatshield
- CNC MAF Flange
- Barb Fittings with Optional Block Off's for Vacuum Lines

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

(1) 6" K&N Filter (RU-3100)
(1) STM Aluminum Pipe
(1) STM Aluminum Heatshield
(1) 1.75" Worm Clamp for BOV
(2) Worm Clamps for Coupler (2.75" & 3" for Stock Turbo or Two 3" for Upgraded)
(1) STM Silicone Coupler (2.75" to 3" Reducing for Stock Turbo or 3" for Upgraded)
(1) 1/4" NPT to 1/2" Barb 90° Brass Fitting (Used for valve cover vent tube)
(1) 1/4" NPT Block-Off Brass Fitting (Optional. Used when not venting valve cover)
(1) 1/8" NPT Barb Brass Fitting (Used for boost control return line)
(1) 1/8" NPT Block-Off Brass Fitting (Optional. Used when not returning boost control line)
(2) M8 1.25x20 Button-Head Stainless Allen Bolts (For mounting Heat Shield to frame-rail)
(2) M8 Stainless Flat Washers (For Heat Shield bolts)
(2) 10-32 x 5/8 Stainless Allen Bolts (For MAF Flange)
(1) One Foot 6mm Silicone Vacuum Hose (For relocating BOV)

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