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Collection: 2004 STI

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380 products

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Air Boxes (1 product)
Air Filters - Drop In (1 product)
Air Intake + Accessories (6 products)
Battery Tiedowns (5 products)
Bearings (1 product)
Belts - Timing, Accessory (1 product)
Big Brake Kits (1 product)
BOV and BPV (22 products)
Brackets (2 products)
Brake Calipers + Rebuild (3 products)
Brake Hardware (3 products)
Brake Line Kits (2 products)
Brake Pads (38 products)
Brake Rotors (18 products)
Brake Shoes (1 product)
Bushing Kits (15 products)
Camber Kits (2 products)
Caster Kits (1 product)
Cat Back Exhaust (5 products)
Clutch Discs (6 products)
Clutch Forks (1 product)
Clutch Kits - Multi (6 products)
Clutch Kits - Single (9 products)
Clutch Rebuild Kits (4 products)
Coilovers + Accessories (1 product)
Coolant Reservoirs (1 product)
Crankshaft Dampers (1 product)
Diff Mounts + Braces + Bushings (4 products)
Dipstick Handle (1 product)
Dipsticks (5 products)
E-Tunes (1 product)
ECU Tunes (2 products)
Engine Bay Caps (4 products)
Engine Covers (2 products)
Engine Mounts (17 products)
Engine Oil Change Kit (2 products)
Exhaust Adapters (4 products)
Exhaust Gaskets (1 product)
Exhaust Manifolds + Accessories (1 product)
Extender (2 products)
Fans & Shrouds (1 product)
Fittings (3 products)
Flanges (1 product)
Flywheels (5 products)
Fuel Filters (2 products)
Fuel Injectors + Accessories (2 products)
Fuel Pumps + Hangers (5 products)
Fuel Rails (2 products)
Hardware (2 products)
Heat Shields (1 product)
Hoses (7 products)
Intercoolers + Accessories (8 products)
LED (3 products)
Lowering Springs (3 products)
Mud Flaps (3 products)
Muffler (1 product)
Multi-Purpose Light Bulb (2 products)
Oil Caps (5 products)
Oil Coolers (3 products)
Oil Filters (2 products)
Piston Rings (1 product)
Power Packages (2 products)
Pressure Plates (2 products)
Programmers + Accessories (1 product)
Pulleys - Crank, Underdrive (3 products)
Radiator Caps (6 products)
Radiator Hoses (2 products)
Radiator Stays (3 products)
Radiators (1 product)
Release Bearings (3 products)
Reverse Lockout (3 products)
Shift Knobs (2 products)
Shifter Bushings (10 products)
Shifters (5 products)
Shock Mounts & Camber Plates (2 products)
Silicone Couplers & Hoses (3 products)
Spark Plugs (3 products)
Steering Dampers (2 products)
Strut Bars (5 products)
Subaru Dyno Tune (1 product)
Suspension Arms & Components (1 product)
Sway Bar Bushings (2 products)
Sway Bar Endlinks (5 products)
Sway Bars (4 products)
Thermostats (1 product)
Tools (1 product)
Tow Hooks (3 products)
Transmission Mounts (4 products)
Turbine Housings (4 products)
Turbo Inlets (2 products)
Turbo Kits (3 products)
Turbochargers (7 products)
Valve Cover Gaskets (2 products)
Valve Seals (1 product)
Valve Springs, Retainers (1 product)
Wastegate + Accessories (5 products)
Wheel Spacers & Adapters (8 products)
Wiring Harnesses (1 product)

Air Boxes (1 product)
Air Filters - Drop In (1 product)
Air Intake + Accessories (6 products)
Battery Tiedowns (5 products)
Bearings (1 product)
Belts - Timing, Accessory (1 product)
Big Brake Kits (1 product)
BOV and BPV (22 products)
Brackets (2 products)
Brake Calipers + Rebuild (3 products)
Brake Hardware (3 products)
Brake Line Kits (2 products)
Brake Pads (38 products)
Brake Rotors (18 products)
Brake Shoes (1 product)
Bushing Kits (15 products)
Camber Kits (2 products)
Caster Kits (1 product)
Cat Back Exhaust (5 products)
Clutch Discs (6 products)
Clutch Forks (1 product)
Clutch Kits - Multi (6 products)
Clutch Kits - Single (9 products)
Clutch Rebuild Kits (4 products)
Coilovers + Accessories (1 product)
Coolant Reservoirs (1 product)
Crankshaft Dampers (1 product)
Diff Mounts + Braces + Bushings (4 products)
Dipstick Handle (1 product)
Dipsticks (5 products)
E-Tunes (1 product)
ECU Tunes (2 products)
Engine Bay Caps (4 products)
Engine Covers (2 products)
Engine Mounts (17 products)
Engine Oil Change Kit (2 products)
Exhaust Adapters (4 products)
Exhaust Gaskets (1 product)
Exhaust Manifolds + Accessories (1 product)
Extender (2 products)
Fans & Shrouds (1 product)
Fittings (3 products)
Flanges (1 product)
Flywheels (5 products)
Fuel Filters (2 products)
Fuel Injectors + Accessories (2 products)
Fuel Pumps + Hangers (5 products)
Fuel Rails (2 products)
Hardware (2 products)
Heat Shields (1 product)
Hoses (7 products)
Intercoolers + Accessories (8 products)
LED (3 products)
Lowering Springs (3 products)
Mud Flaps (3 products)
Muffler (1 product)
Multi-Purpose Light Bulb (2 products)
Oil Caps (5 products)
Oil Coolers (3 products)
Oil Filters (2 products)
Piston Rings (1 product)
Power Packages (2 products)
Pressure Plates (2 products)
Programmers + Accessories (1 product)
Pulleys - Crank, Underdrive (3 products)
Radiator Caps (6 products)
Radiator Hoses (2 products)
Radiator Stays (3 products)
Radiators (1 product)
Release Bearings (3 products)
Reverse Lockout (3 products)
Shift Knobs (2 products)
Shifter Bushings (10 products)
Shifters (5 products)
Shock Mounts & Camber Plates (2 products)
Silicone Couplers & Hoses (3 products)
Spark Plugs (3 products)
Steering Dampers (2 products)
Strut Bars (5 products)
Subaru Dyno Tune (1 product)
Suspension Arms & Components (1 product)
Sway Bar Bushings (2 products)
Sway Bar Endlinks (5 products)
Sway Bars (4 products)
Thermostats (1 product)
Tools (1 product)
Tow Hooks (3 products)
Transmission Mounts (4 products)
Turbine Housings (4 products)
Turbo Inlets (2 products)
Turbo Kits (3 products)
Turbochargers (7 products)
Valve Cover Gaskets (2 products)
Valve Seals (1 product)
Valve Springs, Retainers (1 product)
Wastegate + Accessories (5 products)
Wheel Spacers & Adapters (8 products)
Wiring Harnesses (1 product)

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Cool White (1 product)
Red (1 product)

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Cool White (1 product)
Red (1 product)

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380 products

Product type

Air Boxes (1 products)
Air Filters - Drop In (1 products)
Air Intake + Accessories (6 products)
Battery Tiedowns (5 products)
Bearings (1 products)
Belts - Timing, Accessory (1 products)
Big Brake Kits (1 products)
BOV and BPV (22 products)
Brackets (2 products)
Brake Calipers + Rebuild (3 products)
Brake Hardware (3 products)
Brake Line Kits (2 products)
Brake Pads (38 products)
Brake Rotors (18 products)
Brake Shoes (1 products)
Bushing Kits (15 products)
Camber Kits (2 products)
Caster Kits (1 products)
Cat Back Exhaust (5 products)
Clutch Discs (6 products)
Clutch Forks (1 products)
Clutch Kits - Multi (6 products)
Clutch Kits - Single (9 products)
Clutch Rebuild Kits (4 products)
Coilovers + Accessories (1 products)
Coolant Reservoirs (1 products)
Crankshaft Dampers (1 products)
Diff Mounts + Braces + Bushings (4 products)
Dipstick Handle (1 products)
Dipsticks (5 products)
E-Tunes (1 products)
ECU Tunes (2 products)
Engine Bay Caps (4 products)
Engine Covers (2 products)
Engine Mounts (17 products)
Engine Oil Change Kit (2 products)
Exhaust Adapters (4 products)
Exhaust Gaskets (1 products)
Exhaust Manifolds + Accessories (1 products)
Extender (2 products)
Fans & Shrouds (1 products)
Fittings (3 products)
Flanges (1 products)
Flywheels (5 products)
Fuel Filters (2 products)
Fuel Injectors + Accessories (2 products)
Fuel Pumps + Hangers (5 products)
Fuel Rails (2 products)
Hardware (2 products)
Heat Shields (1 products)
Hoses (7 products)
Intercoolers + Accessories (8 products)
LED (3 products)
Lowering Springs (3 products)
Mud Flaps (3 products)
Muffler (1 products)
Multi-Purpose Light Bulb (2 products)
Oil Caps (5 products)
Oil Coolers (3 products)
Oil Filters (2 products)
Piston Rings (1 products)
Power Packages (2 products)
Pressure Plates (2 products)
Programmers + Accessories (1 products)
Pulleys - Crank, Underdrive (3 products)
Radiator Caps (6 products)
Radiator Hoses (2 products)
Radiator Stays (3 products)
Radiators (1 products)
Release Bearings (3 products)
Reverse Lockout (3 products)
Shift Knobs (2 products)
Shifter Bushings (10 products)
Shifters (5 products)
Shock Mounts & Camber Plates (2 products)
Silicone Couplers & Hoses (3 products)
Spark Plugs (3 products)
Steering Dampers (2 products)
Strut Bars (5 products)
Subaru Dyno Tune (1 products)
Suspension Arms & Components (1 products)
Sway Bar Bushings (2 products)
Sway Bar Endlinks (5 products)
Sway Bars (4 products)
Thermostats (1 products)
Tools (1 products)
Tow Hooks (3 products)
Transmission Mounts (4 products)
Turbine Housings (4 products)
Turbo Inlets (2 products)
Turbo Kits (3 products)
Turbochargers (7 products)
Valve Cover Gaskets (2 products)
Valve Seals (1 products)
Valve Springs, Retainers (1 products)
Wastegate + Accessories (5 products)
Wheel Spacers & Adapters (8 products)
Wiring Harnesses (1 products)

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Blue (1 products)
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380 products

Centric Centric Premium Ceramic Brake Pads

Centric Centric Premium Ceramic Brake Pads

Regular price $49.53 USD

Regular price Sale price $49.53 USD
Unit price per
Centric Centric Premium Brake Pads

Centric Centric Premium Brake Pads

Regular price $29.17 USD

Regular price Sale price $29.17 USD
Unit price per
StopTech Power Slot 04 STi Rear Right Slotted Rotor

Sale

StopTech Power Slot 04 STi Rear Right Slotted Rotor

Regular price $223.17 USD

Regular price ~~$247.97 USD~~ Sale price $223.17 USD
Unit price per

Sale
StopTech Power Slot 04 STi Rear Left Slotted Rotor

Sale

StopTech Power Slot 04 STi Rear Left Slotted Rotor

Regular price $223.17 USD

Regular price ~~$247.97 USD~~ Sale price $223.17 USD
Unit price per

Sale
StopTech Power Slot 04 STi Front Right SportStop Slotted Rotor

Sale

StopTech Power Slot 04 STi Front Right SportStop Slotted Rotor

Regular price $223.17 USD

Regular price ~~$247.97 USD~~ Sale price $223.17 USD
Unit price per

Sale
StopTech Power Slot 04 STi Front Left SportStop Slotted Rotor

Sale

StopTech Power Slot 04 STi Front Left SportStop Slotted Rotor

Regular price $223.17 USD

Regular price ~~$247.97 USD~~ Sale price $223.17 USD
Unit price per

Sale
Centric 15-18 Subaru WRX/Legacy/Outback C-TEK Standard Front Brake Rotor

Centric 15-18 Subaru WRX/Legacy/Outback C-TEK Standard Front Brake Rotor

Regular price $90.86 USD

Regular price Sale price $90.86 USD
Unit price per
Centric C-Tek Standard Brake Rotor - Rear

Centric C-Tek Standard Brake Rotor - Rear

Regular price $51.10 USD

Regular price Sale price $51.10 USD
Unit price per
Centric 16-18 Subaru Outback Front Premium Brake Rotor

Centric 16-18 Subaru Outback Front Premium Brake Rotor

Regular price $119.95 USD

Regular price Sale price $119.95 USD
Unit price per
Centric 11-14 Subaru WRX/STI Front Disc Brake Hardware Kit

Centric 11-14 Subaru WRX/STI Front Disc Brake Hardware Kit

Regular price $26.42 USD

Regular price Sale price $26.42 USD
Unit price per
Centric 04-17 Subaru STI / 17-20 BRZ/86 Rear Disc Brake Hardware

Centric 04-17 Subaru STI / 17-20 BRZ/86 Rear Disc Brake Hardware

Regular price $6.45 USD

Regular price Sale price $6.45 USD
Unit price per
Centric 04-07 Subaru Impreza STI Rear Parking Brake Shoes

Centric 04-07 Subaru Impreza STI Rear Parking Brake Shoes

Regular price $67.27 USD

Regular price Sale price $67.27 USD
Unit price per
PosiQuiet 08-10 WRX Ceramic Deluxe Plus Rear Brake Pads FMSI D1114

PosiQuiet 08-10 WRX Ceramic Deluxe Plus Rear Brake Pads FMSI D1114

Regular price $56.19 USD

Regular price Sale price $56.19 USD
Unit price per
PosiQuiet 04-07 Subaru STi / 03-06 Mitsubishi Evo Deluxe Plus Front Brake Pads

PosiQuiet 04-07 Subaru STi / 03-06 Mitsubishi Evo Deluxe Plus Front Brake Pads

Regular price $74.58 USD

Regular price Sale price $74.58 USD
Unit price per
PosiQuiet Subaru Rear Ceramic Brake Pads

PosiQuiet Subaru Rear Ceramic Brake Pads

Regular price $51.99 USD

Regular price Sale price $51.99 USD
Unit price per
Radium Subaru Fuel Hanger For Walbro F90000267/274/285 - Pumps Not Included

Sale

Radium Subaru Fuel Hanger For Walbro F90000267/274/285 - Pumps Not Included

Regular price $512.95 USD

Regular price ~~$539.95 USD~~ Sale price $512.95 USD
Unit price per

Sale
Radium Subaru Fuel Hanger For Deatschwerks DW400 - Pumps Not Included

Sale

Radium Subaru Fuel Hanger For Deatschwerks DW400 - Pumps Not Included

Regular price $512.95 USD

Regular price ~~$539.95 USD~~ Sale price $512.95 USD
Unit price per

Sale
Radium Engineering Subaru EJ Top Feed Fuel Rail Conversion Kit

Sale

Radium Engineering Subaru EJ Top Feed Fuel Rail Conversion Kit

Regular price $218.45 USD

Regular price ~~$229.95 USD~~ Sale price $218.45 USD
Unit price per

Sale
Radium Engineering 03-08 Subaru Forester / 93-07 Subaru Impreza Stainless Fuel Filter

Sale

Radium Engineering 03-08 Subaru Forester / 93-07 Subaru Impreza Stainless Fuel Filter

Regular price $346.70 USD

Regular price ~~$364.95 USD~~ Sale price $346.70 USD
Unit price per

Sale
Radium Engineering 03-08 Subaru Forester / 93-07 Subaru Impreza Master Cylinder Brace

Sale

Radium Engineering 03-08 Subaru Forester / 93-07 Subaru Impreza Master Cylinder Brace

Regular price $85.45 USD

Regular price ~~$89.95 USD~~ Sale price $85.45 USD
Unit price per

Sale
Radium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85

Sale

Radium Engineering Fuel Hanger 93-07 Subaru WRX/STi (No Pump Included) WALBRO F90000267/274 E85

Regular price $598.45 USD

Regular price ~~$629.95 USD~~ Sale price $598.45 USD
Unit price per

Sale
Radium Engineering 02-05 Subaru Impreza/Forester Cruise Control Relocation Bracket

Sale

Radium Engineering 02-05 Subaru Impreza/Forester Cruise Control Relocation Bracket

Regular price $28.45 USD

Regular price ~~$29.95 USD~~ Sale price $28.45 USD
Unit price per

Sale
NGK Iridium IX Spark Plug Box of 4 (LFR6AIX)

NGK Iridium IX Spark Plug Box of 4 (LFR6AIX)

Regular price $37.60 USD

Regular price Sale price $37.60 USD
Unit price per
NGK Laser Iridium Long Life Stock Heat Spark Plug (Box of 4)

NGK Laser Iridium Long Life Stock Heat Spark Plug (Box of 4)

Regular price $59.08 USD

Regular price Sale price $59.08 USD
Unit price per

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