Skip to content
🎆 🇺🇸 United We Mod Sale - Click Here for Details 🇺🇸 🎆
🎆 🇺🇸 United We Mod Sale - Click Here 🇺🇸🎆
My Wishlist Rewards Program Military Discounts Diamond Club Membership Subimods Premier Partners Subimods Event Partnerships Mod Report Magazine Subimods Media
Killer B Motorsports Cast Turbo Inlet Standard Inlet Size 2002-2007 WRX / 2004-2021 STI - EJTI-OE - Subimods.com

Killer B Motorsports Extreme Flow Cast Turbo Inlet w/ OEM Size Coupler 2002-2007 WRX / 2007-2021 STI

$373.00
$373.00 - $373.00
$373.00 - $373.00
$373.00
22 In Stock, Usually Ships within 1-2 Business Days
SKU EJTI-OE
by Killer B Motorsports

DETAILS

Is the Killer B Motorsport Cast Hard Turbo Inlet the best inlet you can buy for your EJ? We think so. Made from precision cast aluminum, a reliability upgrade from the plastic failure prone OEM version. Long swoopy bends reduce turbulence, increase flow capacity, and add cool turbo sounds that will instantly add street cred. Using cast aluminum the Killer B Motorsport inlet will not have pressure drop, and will not collapse like a silicone inlet can. Designed and made in the USA.

  • Designed and Made in the USA
  • Made from Heat Treated Cast Aluminum
  • includes Coupler for OEM or 3" Compressor Inlet
  • Does not require removal of Intake Manifold
  • Includes Fittings for OEM and Aftermarket Vacuum options
  • Black Power Coat

Note: This will fit the 2004-2008 Forester XT with further modification, due to clearances an STI manifold will be required. 

Install Instructions for EJ Turbo Inlet

Customer Reviews

Based on 12 reviews
83%
(10)
8%
(1)
8%
(1)
0%
(0)
0%
(0)
100.0
M
Maksymilian Pizzochero
The last inlet you will ever need.

The casting is high quality, and the part feels great in hand. My installation may have been easier because I pulled the intake manifold and TGVs as one piece to install steel braided AVCS/turbo oil feeds and phenolic spacers. I will say it is still a tight fit. I had to bend some PCV lines just slightly so the inlet to the turbo coupler could fit.

To allow for better fitment of the turbo coupler, I loosened the uppipe brackets where the turbo mounts and slightly pushed the entire turbo to the right (towards the transmission) ever so slightly to help relieve some tension on the coupler. The other review with pictures shows the interference with the coupler nicely.

One final thing, the plastic NPT fittings that came with my inlet did not want to thread in at all. Thankfully, I had some 1/4" NPT to 3/8" hose barb fittings on hand from some other jobs.

Overall, this is a quality upgrade that I would recommend. Likely the last inlet you will ever need. If you have the intake manifold off already, then it is not a big problem to do.

User picture User picture User picture

Maksymilian,

We appreciate your 5 Star Review of the Killer B Motorsports Turbo Inlet. We appreciate the detailed insight. Sounds like you nailed the install.

Regards,

W
W.
Cast pipe vs. Silicone

I believe this may be the one to have.

Thank you for your 5 Star Review, W.!

The Killer B Cast Turbo Inlet is a fantastic upgrade. Solid choice over silicone for reliability. 💪

Regards,

J
J.R.
Great Purchase

Great Purchase, easy to install. took maybe 30min

J,

We appreciate your 5 Star Review! Enjoy!

Regards,

J
J.R.
Great Purchase

Great Purchase

J,

Thank you for taking the time to leave a 5 Star Review! Enjoy!

Regards,

J
J.R.
Great Purchase

works good

J.,

Thank you for your 5 Star Review!

Regards,

123

… …