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Redstart Racing » 2004, Impreza, WRX STI
Products for:
- Year: 2004
- Model: Impreza
- Trim: WRX STI
View Universal items for: 2004 Impreza WRX STI
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Description: The Injen IS Series is a traditional underhood intake system that is placed in the stock location of the factory air-box system. Each system is built from 6061 T-6 aluminum alloy to ensure the...More Details »
Item #: IS1200P
Condition:
New
Price: $239.63
Sale: $182.12
Save: 24%
Save: $57.51
Description: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit itself to just a Cold...More Details »
Item #: SP1202BLK
Condition:
New
Price: $374.64
Sale: $355.91
Save: 5%
Save: $18.73
Description: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit itself to just a Cold...More Details »
Item #: SP1202WR
Condition:
New
Price: $374.64
Sale: $355.91
Save: 5%
Save: $18.73
Description: The Injen SP Series Intake Systems Feature the Patent Pending MR Technology Process for Optimal Gains and a Safe A/F Ratio. The Injen SP Series Intake System does not limit itself to just a Cold...More Details »
Item #: SP1202P
Condition:
New
Price: $374.64
Sale: $355.91
Save: 5%
Save: $18.73
Description: If performance is what you are seeking, the Invidia G200 Exhaust Delivers. Each G200 Exhaust features a super-strength titanium tip with an expanded tip size to maximize exhaust air flow. On top...More Details »
Item #: HS02SW1G2T
Condition:
New
Not Available
Price: $816.90
Description: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304...More Details »
Item #: HS02SW1GTP
Condition:
New
Price: $742.00
Description: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304...More Details »
Item #: HS02SW1GTT
Condition:
New
Price: $742.00
Description: The Invidia Q300 Exhaust features a flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of...More Details »
Item #: HS02SW1G3S
Condition:
New
Price: $778.40
Description: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304...More Details »
Item #: HS02SW1GTR
Condition:
New
Price: $649.60
Description: For a good balance of price and performance, Invidia offers the motorsport enthusiasts a strong line-up of Invidia N1 Exhausts. Each Invidia Exhaust is constructed with high quality SUS304...More Details »
Item #: HS02SW1GRT
Condition:
New
Price: $649.60
Description: Just released is the Invidia 80mm Full Titanium Catback Exhaust System for your WRX and STI. Finished in a full blue Titanium Tip, this catback will give you the power, sound, and weight savings...More Details »
Item #: HS02SW1TRG
Condition:
New
Not Available
Price: $1,598.80
Description: This Typhoon intakes come in a short ram design. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce...More Details »
Item #: 69-8001TWR
Condition:
New
Price: $419.99
Description: Built for performance and show, the Typhoon Air Intake System is a free-flowing mandrel-bent aluminum tube induction system.
This Typhoon intakes come in a short ram design. K&N intake systems...More Details »
Item #: 69-8001TS
Condition:
New
Price: $419.99
Description: If you drive a 2004-2007 STI, then you know your car “handles on rails” as they say. But you can’t pull 2 solid G’s unless you’ve got a set of Kartboy front and rear end links. Your...More Details »
Item #: KB-017-STI-COMBO
Condition:
New
Price: $200.00
Sale: $180.00
Save: 10%
Save: $20.00
Description: The Kartboy endlinks are a substantial upgrade over the stock flexible plastic endlinks. They are a solid design, CNC cut and hard anodized 6061-T6 aluminum with stiff urethane bushings for the proper amount of dynamic flex.
Item #: KB-017-F
Condition:
New
Price: $115.00
Sale: $103.50
Save: 10%
Save: $11.50
Description: The Kartboy pitch stop is fabricated out of a one-piece CNC cut aluminum that’s more than strong enough to prevent pitching movement of the motor and the transmission during heavy acceleration,...More Details »
Item #: KB-015-Pitch
Condition:
New
Price: $120.00
Sale: $108.00
Save: 10%
Save: $12.00
Description: Just like other wear and tear items, your factory rear shifter bushing will become soft overtime, creating a loose shifter feel and increased movement under all acceleration circumstances. The...More Details »
Item #: KB-003-REAR
Condition:
New
Price: $35.00
Sale: $31.50
Save: 10%
Save: $3.50
Description: These are the Kartboy shifter bushings for the 6 speed transmissions found in the 2004-2015 STI, as well as the Legacy Spec B in the 2007-2009 years. Overtime your shifter bushings will become worn...More Details »
Item #: KB-003-STI
Condition:
New
Price: $32.00
Sale: $28.80
Save: 10%
Save: $3.20
Description: Included is the short throw shifter kit which will decrease the shift throw by 40%, and also included are the rest of the shifter bushings needed to complete the job. This installation can be...More Details »
Item #: KB-001-6COMBO
Condition:
New
Price: $200.00
Sale: $180.00
Save: 10%
Save: $20.00
Description: The Kartboy unit will reduce movement by 40% providing a noticeable difference and a solid feel. Also note that your shift knob height will be reduced by 1” as well. Constructed from CNC and TIG...More Details »
Item #: KB-20-STi
Condition:
New
Price: $150.00
Sale: $135.00
Save: 10%
Save: $15.00
Description: NGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling.
The fine...More Details »
Item #: LFR7AIX-GRP
Condition:
New
Price: $49.99
Description: NGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling....More Details »
Item #: NGK-2309
Condition:
New
Price: $47.99
Description: PERRIN Wheel Spacers move your wheels and tires outwards so they are more flush with the fender––instantly giving your vehicle the perfect stance!
*The Perfect Fit* PERRIN wheel...More Details »
Item #: PSP-WHL-020
Condition:
New
Price: $168.00
Sale: $151.20
Save: 10%
Save: $16.80
Description: The PERRIN Performance Air Oil Separator traps oil from the crank case vents before it enters the intake, thus increasing intercooler efficiency and reduces chances of performance-robbing...More Details »
Item #: PSP-ENG-607BK
Condition:
New
Price: $425.00
Sale: $382.50
Save: 10%
Save: $42.50
