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Ultimate Racing Turbo Upgrade Kit Subaru STI/WRX 02-07


Ultimate Racing


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This is our complete Stage 3 Upgrade Turbo Kit. This bolt-on turbo kit is capable of producing power in excess of 600HP. Quite possibly the last turbo upgrade you will ever need for street/strip.

STi Stage 3 Turbo Kit Upgrade Components

Garrett GT T3/T04E Twin Ball-Bearing Turbocharger
- Capable of producing over 600HP
- Modified Compressor Housing
- Oil and Water cooled

HKS 40mm Standard External Wastegate
- One of the best external wastegates ever produced
- 14psi Spring Standard

Ultimate Racing 3" Stainless Steel T3/T04E Downpipe
- 304 Stainless Steel Construction
- Bolts to standard cat-back location
- Will not trigger o2 sensor related check engine light

Ultimate Racing Up-Pipe for T3/T04E and HKS Std/Race Wastegate
- Heavy Gauge Steel Construction
- Retains more heat than thin wall stainless steel
- T3 Flanged
- HKS Standard/Racing Wastegate Flanged
- Bolts to factory up-pipe location
Note: Shown with Thermal Wrap Option

Ultimate Racing Stainless Steel HKS Wastegate Dump Pipe
- Stainless Steel Construction
- Routes alongside Downpipe
- Discharges to ground (atmosphere)

Ultimate Racing 3 Cold Air Intake w/ K&N Filter
- Stainless Steel Construction
- Cold-Air Design
- Machined Mass Air Flow Sensor flange
- High-Flow K&N Cone Filter
- Note: Requires Vent-to-Atmosphere type blow-off valve Lines, Fittings, Clamps, etc

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
Subaru STI

Who is Ultimate Racing?

Ultimate Racing is an aftermarket company that specializes in creating high-performance parts and accessories for a variety of vehicles. The company has been in the business for more than 18 years and is known as a vehicle performance specialist. Today, they have become one of the recognizable brands when it comes to import tuning.

Parts for Any Car Brand

Ultimate Racing offers its products to a variety of vehicles from different manufacturers. Some of these brands are Audi, BMW, Dodge, Ford, Honda, Hyundai, Mazda, Mitsubishi, Nissan, Scion, Subaru, and Volkswagen. They have a long list of performance parts, ranging from engine internals, turbo kits, intercoolers, exhaust systems, intake systems and more.

Parts Built on and off the Track

The company actively participates in various racing events. This allows them to gather critical data so they could create and develop parts that can perform well on the street and give you a competitive advantage on the track or strip.

To ensure that they maintain the quality of their products, each part is tested in a prototype testbed. This gives them real-world feedback. Hence, they could make the necessary adjustment even before it hits the market.

Purchase Ultimate Racing at Vivid Racing

If you are in search of high-quality performance parts for your vehicle, then Ultimate Racing is the brand for you. It is designed to improve the overall performance bringing out its full potential. Visit Vivid Racing and check out their list of products that fit your specific needs.

Ultimate Racing offers a 5-year warranty on our quality and workmanship.

This includes parts that are made in-house by Ultimate Racing (i.e. Fabricated Piping, Welding, Machined Parts). If for any reason these parts should fail within this 5-year period, Ultimate Racing will repair or replace the part free of charge (in-bound and out-bound shipping and handling fees extra).

Warranty/Repair parts must first be returned to Ultimate Racing for inspection. Ultimate Racing will never ship a replacement product before receiving back the original.

All miscellaneous and extra expenses incurred as a result of the Warranty/Repair (workshop labor, vehicle downtime, etc) will never be reimbursed by Ultimate Racing.

All other parts (i.e. Turbo, Wastegate, etc) must fall under their respective manufacturer's warranty. If repairs are attempted by anyone other than Ultimate Racing or the respective manufacturer the warranty will be voided. Any damages as a result of misuse, abuse, or neglect will void the warranty as well.

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