Skip to content

Rush Hour Sale: 10% OFF STOREWIDE. AUTOMATICALLY APPLIED AT CHECKOUT

Country/Region

United States (USD $)

Search

Product type

Home
WRX Performance Parts
Shop by Vehicle
Shop by Brand
Contact
About

Expert help

Same-day shipping on orders by 1pm ET, Mon–Fri
Subaru Experts
30-day returns
Live chat & email support 7 days a week

Your Next Mod Starts Here.

Home
Ultimate Racing

Ultimate Racing

(17 products)

Ultimate Racing builds performance parts for Subaru owners who want better airflow, stronger boost control, and a more aggressive exhaust setup. Explore catback exhausts, downpipes, uppipes, intercooler kits, intake components, turbo piping, and other upgrades for the WRX and STI.

Sort by

Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

Compare

View as List Grid

Compare

Ultimate Racing
Ultimate Racing Retrofit Intercooler Piping Kit - 2002-2007 Subaru WRX / STI

Regular price $325.00

View details
Compare
Ultimate Racing
Ultimate Racing Catback Exhaust - 2002-2007 Subaru WRX / STI

Regular price $699.00

View details
Compare
Ultimate Racing
Ultimate Racing Front Mount Intercooler Kit - 2008-2010 Subaru WRX

Regular price $999.00

View details
Compare
Ultimate Racing
Ultimate Racing Dual-Exit Catback Exhaust - 2008-2010 Subaru WRX

Regular price $799.00

View details
Compare
Ultimate Racing
Ultimate Racing 3-Inch Downpipe - 2008-2014 Subaru WRX / 2008+ STI

Regular price $435.00

View details
Compare
Ultimate Racing
Ultimate Racing Catback Exhaust - 2008-2010 Subaru WRX Hatchback

Regular price $699.00

View details
Compare
Ultimate Racing
Ultimate Racing 3-Inch Downpipe - 2002-2007 Subaru WRX / STI

Regular price $399.00

View details
Compare
Ultimate Racing
Ultimate Racing Dual-Muffler Catback Exhaust - 2008-2014 Subaru STI / 2011-2014 WRX Hatchback

Regular price $799.00

View details
Compare
Ultimate Racing
Ultimate Racing Single-Exit Catback Exhaust - 2022+ Subaru WRX (VB)

Regular price $700.00

View details
Compare
Ultimate Racing
Ultimate Racing Dual-Muffler Catback Exhaust - 2011-2014 Subaru WRX / STI Sedan

Regular price $799.00

View details
Compare

Ultimate Racing
Ultimate Racing Fuel Pump Upgrade - 2008-2011 Subaru STI

Regular price $199.00

View details
Compare

Ultimate Racing
Ultimate Racing External Wastegate Uppipe Kit - Subaru WRX / STI

Regular price $399.00

View details
Compare
Ultimate Racing
Ultimate Racing Dual-Exit Catback Exhaust - 2013-2021 Subaru BRZ

Regular price $850.00

View details
Compare
Ultimate Racing
Ultimate Racing Single-Exit Catback Exhaust - 2013-2021 Subaru BRZ

Regular price $635.00

View details
Compare
Ultimate Racing
Ultimate Racing EWG Uppipe and Downpipe Recirculation Kit - Subaru WRX / STI

Regular price $625.00

View details
Compare
Ultimate Racing
Ultimate Racing Quiet Dual-Exit Catback Exhaust - 2008-2014 Subaru STI Hatchback

Regular price $799.00

View details

Showing 16 of 17

Your cart

Your cart is empty

Subtotal:$0.00 USD

Loading...

Support Center

Subaru parts & fitment help
Order Status

Track your order anytime
30-day returns

See our return policy

Built for WRX & STI Enthusiasts

Email: sales@subishop.com

Mailing address: 325 S Michigan Ave #2370, Howell, MI 48843

JOIN THE SUBISHOP FAMILY

Be the first to know about new parts, exclusive offers, and Subaru build inspiration.

Email

CUSTOMER SERVICE

Contact Us
Frequently Asked Questions
Track Your Order
Shipping Information
Returns & Refunds
Privacy Policy
Terms & Conditions
Contact Information

SHOP

Shop All Parts
GrimmSpeed
Perrin
Whiteline
Ultimate Racing
Rexpeed
ETS
About Us
Contact Us

Payment methods accepted

Country/Region

United States (USD $)

© 2026 SubiShop.com.

Compare /5

Loading...

Loading...

Choose options

Item added to your cart.

View cart