2004 SUBARU | Summit Racing

ACT Heavy-Duty Clutch Kits

ACT heavy-duty clutch kits offer a clamp load increase of 20 to 50 percent over OEM, significantly increasing torque capacity. The pedal feel with these clutches varies from stock to a moderate increase. Available for street and race applications, many are SFI-certified to ensure safety.

4.54 out of 5 stars ( 87 )

$765.00

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$861.00

XForce Exhaust Systems

Performance is most important, but looks ... well, they're important, too. XForce exhaust systems are uniquely engineered and designed to deliver both desires, plus great audio notes. These direct-fit components are fabricated from 304 stainless steel and offer unrestricted flow to fit your ride with increased power, bolder sound, and fabulous looks. You'll have what you want for your car or truck with an easy, bolt-on upgrade XForce exhaust system. Order the size, style, and configuration recommended for your application.

4.21 out of 5 stars ( 66 )

$809.10

Whiteline Sway Bars

Whiteline sway bars are designed and engineered to dramatically improve grip, handling, and outright performance. Available for front or rear sway bar applications, depending on your suspension part needs, these anti-sway bars will bring out the absolute best-handling performance possible in your vehicle. So, when you are servicing your sway bar assembly, choose these high-quality sway bar components from Whiteline—the suspension experts! Order the sway bar model designed for your specific part application needs.

4.5 out of 5 stars ( 26 )

$827.88

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$996.88

ACT Xtreme Clutch Kits

ACT Xtreme clutch kits pave the road to high performance by meshing solid products, outstanding quality, and exceptional value. These Xtreme clutch kits with racing or street discs are based on solid engineering principles. They afford a clamp load increase of 50 to 100 percent with moderate-to-stiff pedal feel, and many of these new (not rebuilt) units are SFI-certified to ensure safety. You've spent long hours building your engine; now put it in motion with the smooth, precise feel and longer life of an ACT Xtreme clutch kit.

4.5 out of 5 stars ( 16 )

$759.00

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$903.00

Rhino-Rack USA Pioneer Platform Roof Racks

Rhino-Rack USA Pioneer Platform roof racks are the ultimate load-carrying solution for your vehicle. They're the latest range of Pioneer Platforms that will allow you to change the way you carry and complete your off-road rooftop setup . With additional accessories channels in the front and rear extrusions, Rhino-Rack has increased the modular setup abilities of this system. Tested in the harshest conditions, Pioneer Platform roof racks are made with durable and lightweight aluminum, together with fiberglass reinforced nylon corners. Designed for the adventurer in mind—and offering the most modular and versatile rooftop solution on the market—the Pioneer Platform truly allows for you to build your ideal setup for every adventure. Select the size needed for your vehicle. Key features: * Stylish and aerodynamically designed * Constructed from aluminum with a black powdercoat finish for corrosion resistance * The Platform is finished off with glass-reinforced nylon corners, which provide a useable space to access the internal wiring channels of the Pioneer * Most versatile and modular full rack on the market * Faster installation with integrated measuring strip * Additional accessory channels on front and rear extrusions * Channel on underside of front and rear extrusions * Integrated wiring capabilities within all extrusions * Corners can be drilled/cut out to provide access to wiring * Compatible with many Pioneer-specific and Rhino-Rack accessories * Included torque limiting tool ensures fasteners are properly tightened and makes regular maintenance easy * 5-year manufacturer warranty

5.0 out of 5 stars ( 2 )

$880.99

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$999.99

Centerforce Dual Friction Clutch Kits

Centerforce dual friction clutches generate up to a 90 percent increase in holding capacity over stock systems. These clutch-and-disc sets are designed for engines producing high horsepower and big torque outputs. Perfect for 4WD vehicles, all Centerforce clutch systems provide smooth engagement and light pedal pressure without compromising high performance.

4.67 out of 5 stars ( 314 )

$797.95

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$881.95

PowerStop Z26 Street Warrior Brake Upgrade Kits with Calipers

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle. PowerStop Z26 Street Warrior brake upgrade kits with calipers are recommended for high performance, high-horsepower muscle, and modified cars. Kits come with everything you need for easy installation, including pads, rotors, calipers, and stainless steel hardware. Drilled, slotted, and zinc plated rotors are combined with Z26 Extreme street performance carbon fiber ceramic pads to provide shorter stops under the most demanding conditions, while the powdercoated calipers not only protect against corrosion, but also stand out behind your wheels. PowerStop's Z26 Street Warrior caliper brake kits are affordable bolt-on upgrades that deliver the braking power you need to rein in all those ponies, along with a low-dust and noise-free formula, meaning less time spent cleaning those wheels and more time enjoying what matters most--the drive.

4.66 out of 5 stars ( 121 )

$779.83

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$906.72

Nitrous Express Piranha Nozzle Nitrous Systems

Space can be at a premium in some engine compartments. Nitrous Express Piranha nozzle nitrous systems are designed to deal with that problem and still give you big-time power increases. They're built around NX's compact, yet highly effective Piranha nozzles and can deliver from 100 to 250 extra horsepower for 4-cylinder engines (including the air-cooled Volkswagen). For sixes, the power jumps range from 150 to 375 horses, and V8s can get boosts of 200 to 550, or even 600 hp. The kits come with nozzles, delivery lines and fittings, jets, solenoids, wiring, switches, and mounting hardware.

3.0 out of 5 stars ( 1 )

$772.50

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$894.40

PowerStop Z23 Evolution Sport Brake Upgrade Kits with Calipers

PowerStop is on a mission to deliver an easy and affordable way for any driver to upgrade their brakes--no matter where or how they use their vehicle. Forget standard, off-the-shelf parts. PowerStop's Z23 Evolution Sport brake upgrade kits with calipers comes with everything you need--pads, rotors, calipers, and premium stainless steel hardware for an easy, bolt-on upgrade for your daily driver. Along with increased braking power, the carbon fiber ceramic brake pads feature a low-dust formula to keep those wheels looking great while you say goodbye to nasty brake dust. These pads combine with drilled, slotted, and zinc plated rotors to ensure a cool, smooth ride that protects against rust and corrosion, while the powdercoated calipers not only protect against corrosion, but also stand out behind your wheels. Give your daily driver the easy and affordable performance upgrade it deserves--PowerStop Z23 Evolution Sport caliper brake kits.

4.69 out of 5 stars ( 234 )

$765.71

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$844.19

Summit Bucks

DeatschWerks Fuel Injectors

DeatschWerks fuels your passion for performance with fuel injectors specifically designed and engineered for your Sport Compact, Modern Muscle, and European vehicles. DeatschWerks fuel injectors are manufactured to fit your OE harness, fuel rail, and manifold. Because they are application-specific, you'll spend less time installing and tuning, so you can spend more time enjoying the increased performance of your ride! They provide an excellent spray pattern and atomization for optimized idle and tuning. Each set is flow-matched both statically and dynamically, and flow-balanced to within one to two percent. A flow report is included with each set of DeatschWerks fuel injectors.

4.69 out of 5 stars ( 71 )

$859.00

BoostLine Connecting Rods

BoostLine connecting rods are designed specifically for demanding turbocharged, supercharged, and big nitrous applications. The patented, 3-pocket body forged from premium 4340 steel incorporates the best features of both the H-beam (mass/weight) and I-beam (strength) designs. This provides 60 percent more bending strength compared to common H-beam rods. Each piece is heat-treated, shot-peened, and fitted with ARP-2000 cap screws (strong, malleable, and 220,000 psi rating) before final finish machining. Keep things straight with a set of BoostLine connecting rods (also available individually). Order the connecting rods in the model recommended for your specific engine size. Features, items, and specs: * High-quality Ampco bushing material used in the small end * Pin clearance at between 9-ten-thousandths and 11-thousandths of an inch (allows engine builder to custom set wrist pin spec, should additional clearance be necessary) * All BoostLine rods are individually inspected via a coordinate measuring machine (CMM) that is used to custom-match sets of rods to incredibly tight tolerances * Each rod includes an inspection report from the Wiseco Piston quality team * Rods are completely separated by thick foam for protection from shipping damage * Each rod is vacuum-wrapped in plastic for corrosion protection * Upgraded ARP 625+ bolts (260,000 to 280,000 psi) available

1.0 out of 5 stars ( 1 )

$799.99

CP Pistons Subaru Piston and Ring Kits

CP Pistons Subaru piston and ring kits are as good as they come. Founded to service the needs of those with the desire to build engines of the highest quality and technology, CP Pistons uses proprietary tooling, dedicated cutters, unique fixtures, and state-of-the-art equipment to produce superior pistons that won't compromise your expectations. Their climate-controlled inspection department is the most advanced in the industry—and is outfitted with computerized electronic equipment specifically designed for their needs. Each piston is engineered using sophisticated computer modeling for optimum designs, while their 5-axis machining capability enables them to create any piston for any application. Additional notes and/or kit features: * Some pistons are suitable for turbo, nitrous oxide, and supercharged engines * Available in standard or oversized * Deep valve relief depth accommodates high-lift camshaft * Made for +1mm valve sizes * Custom skirt cam and barrel design * Accumulator grooves * High-strength aluminum forgings * High performance rings * Can be compatible with oversize valves, higher lift cams, and high performance rings * Fully CNC-machined and balanced to +/-1 gram * Wrist pins included at no additional cost * Double pin oilers, force fed oil ring * Pick lock grooves for easy lock removal * Pin fitting included

Not Yet Reviewed

$885.15

MagnaFlow Direct-Fit Catalytic Converters

MagnaFlow direct-fit catalytic converters are designed for easy bolt-on installation for the professional installer. Welding, cutting, and tube-bending equipment are not required. These cats feature a ribbed body that minimizes expansion and distortion when the converters heat up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gases, and they hold the ceramic catalyst in proper alignment. MagnaFlow converters use a monolithic honeycomb catalyst; the ceramic coating is designed for maximum flow and surface area, and the coating method is strictly controlled to maintain exact specifications. Improper coating could result in flow restrictions or an emissions test failure. These converters are designed to exact OE specifications and are available for the most popular vehicle makes and models.

4.08 out of 5 stars ( 424 )

$852.00

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$966.00

South Bend Clutch Stage 2 Drag Race Clutch Kits

South Bend Clutch Stage 2 Drag Race clutch kits are designed with racers in mind. They include a single mass SFI-approved flywheel with each kit—typically required for drag racing when the original design is dual mass. The heavy-duty pressure plate is modified for a puck-style disc with no cushion between the linings to keep the clutch pedal travel short and quick. These South Bend Clutch Stage 2 Drag Race clutch kits are recommended for drag racing, drifting, and limited street use. Order the kit that's recommended for your specific vehicle and engine size. Features, items, and specs include: * Graphite-impregnated ceramic friction material for exceptional durability, heat transfer, torque capacity, and reduced chatter * Puck-style disc reduces rotational mass and total drive surface area, while increasing psi on the surface of the friction material * Disc design minimizes inertia, accelerating the transfer of torque from the engine to the wheels * Meticulous processing and advanced packaging materials

Not Yet Reviewed

$862.86

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$896.12

South Bend Clutch Stage 2 Endurance Clutch Kits

South Bend Clutch Stage 2 Endurance clutch kits are recommended for daily and street use with an emphasis on rally and endurance racing. An SFI-approved single-mass flywheel is recommended for racing climate applications in order to achieve optimal performance (flywheel not included). Order the clutch kit recommended for your vehicle application. Features include: * Designed for the racing environment * Pressure plate is precision-balanced for vibration-free operation at high-rpm * Pressure plate fulcrum is altered for a positive disengagement and a quick shift * Disc is engineered with a dual-damped design to provide accurate control when accelerating through corners * Hybrid friction material with a full face Feramic (sintered iron) lining on the flywheel side and a high metal content organic lining on the pressure plate side * Engagement is positive, yet buffered due to the high graphite content unique to Feramic facings

3.0 out of 5 stars ( 3 )

$786.26

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$954.54

South Bend Clutch Stage 2 Daily Driver Clutch Kits

South Bend Clutch Stage 2 Daily Driver clutch kits are engineered for vehicles with high performance modifications. The heavy-duty pressure plate has an increased clamp load with little or no increase in pedal pressure to offer stock feel, while increasing strength and durability. The organic disc material has a high metal content that increases the co-efficient of friction by two times over a stock lining. This greatly increases rotational strength up to a 12,000 rpm burst point for high performance. South Bend Clutch Stage 2 Daily Driver clutch kits are recommended for daily performance, street, and moderate race vehicles. Select the kit designed for your application needs.

3.17 out of 5 stars ( 6 )

$963.92

Catco Federal/EPA Direct-Fit Catalytic Converters

Catco prides itself on leading the industry in new product development and efficient manufacturing processes for its EPA- and CARB-compliant catalytic converters. Aristo's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while Catco's latest advanced-manufacturing technology ensures that all converters are built to exact OE dimensions and fitment. All this allows Catco to maintain industry-leading efficiency, productivity, and competitive pricing. Catco Federal/EPA direct-fit catalytic converters feature: * 409 stainless steel shell and neck construction for longer life * Aristo Clean by Design advanced catalyst technology to handle the toughest emissions problems * Increased precious metals loadings * Improved O2 storage and release * Exact O2 sensor location(s) * Lower emissions output * Long-term reliability * Keeps the MIL light off * Hardware included (where needed) * Provides for faster and easier installations * 5-year/50,000-mile warranty on converter body * 25,000-mile warranty on emissions

3.43 out of 5 stars ( 7 )

$862.99

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$930.99

AP Exhaust Direct-Fit Catalytic Converters

AP Exhaust direct-fit catalytic converters will render your vehicle energy efficient and environmentally friendly. They're built with 409 stainless steel shell and neck construction for longer life, and feature AP's "Clean by Design" premium-grade ceramic substrates for maximum pollution reduction. Offering the most comprehensive coverage, they can provide direct-fit catalytic converters with lower emissions, long-term reliability, and an easier install. The growing concern for the environment means there is a growing need for quality emission control products. AP Exhaust direct-fit catalytic converters offer the quality, fit, and value to meet those concerns. Order the model designed for your vehicle application.

3.61 out of 5 stars ( 33 )

$803.99

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$831.99

XClutch Stage 1 Clutch Kits

XClutch Stage 1 clutch kits offer a variety of performance upgrades for both street and track applications. They are designed in-house and normally utilize a single plate organic, ceramic, or carbon friction disc along with an upgraded factory-style pressure plate. XClutch kits utilize a similar mechanism to the factory clutch, making them ideal enhancements for most vehicles with low to mid-level performance modifications. Stage 1 clutch kits are available in three distinct performance clutch packages—sprung, rigid solid, and steel-backed organic. Features and benefits of each: * 1A sprung organic—this range has been specifically designed for street vehicles that have minor engine and general performance modifications. These kits offer a sprung organic friction disc that allows for great drivability, while offering improved clamping force through the use of a performance pressure plate. * 1G rigid solid organic—with a rigid center version of the organic disc, this range is ideal for street vehicles and light track use. These kits are often available with a lightweight alloy pressure plate and performance flywheel. * 1T steel-backed organic--this range offers a higher burst strength by bonding the organic friction material directly to a steel backing plate. These kits are ideal for high performance vehicles used on the street with occasional track use.

3.6 out of 5 stars ( 5 )

$803.81

XClutch Stage 2R Clutch Kits

XClutch Stage 2R clutch kits are performance upgrades that have been engineered to provide the ultimate in clutch performance. Utilizing the latest pressure plate design and friction material composition, XClutch upgrades offer the ideal balance between drivability and performance for different vehicle applications. The pivot point and diaphragm design are carefully analyzed to ensure positive pedal feel and increased clamping force. XClutch utilizes the latest ceramic technology in their Stage 2R performance kits and are mated with a high performance pressure plate. These kits are recommended for vehicles requiring a higher level of torque holding and heat capacity. Order the clutch kit designed for your application needs.

5.0 out of 5 stars ( 1 )

$811.52

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$927.34

Rhodes Race Cars Competition Roll Cages

Rhodes Race Cars competition roll cages meet or exceed NHRA and IHRA requirements (when properly installed). Available in 4, 6, 8, and 10-point models, all RRC bars are precision bent for each particular body style and feature notched tube ends (where applicable) for ease of installation. Increase chassis stiffness, and race safe with Rhodes Race Cars competition roll cages. RRC roll bars and cages are available in the following materials: * 1-3/4 in. x .134 in. wall mild steel tubing * 1-3/4 in. x .120 in. wall DOM tubing * 1-3/4 in. x .083 in. wall 4130 chromoly tubing The 4-point kits include main hoop, rear braces, seat crossmember, and four steel mounting plates. The 6-point kits include main hoop, rear braces, side bars, seat crossmember, and six steel mounting plates. The 8-point kits include main hoop, rear braces, side bars, frame supports, seat crossmember and 6 steel mounting plates. The 10-point kits include everything in the 8-point kits, plus a roof hoop, windshield runners, and dash crossmember. Note: Because of differing driver positions and main hoop locations, roof hoop and windshield down bars are not notched!

3.69 out of 5 stars ( 149 )

$849.95

Rhodes Race Cars SCCA, NASA, and Drift Roll Cages

Rhodes Race Cars SCCA, NASA, and Drift roll cages are made specifically for hobbyists and for serious racers looking to compete in SCCA, NASA, or Formula D events. All road race cages feature a main hoop diagonal and dual door bars (can be made into dual X-bars). They are weld-in cages and feature notched tube ends (where applicable) for ease of installation. Roll cages are offered in these materials: * 1 5/8 in. O.D. 0.134 in. wall ERW mild steel tubing * 1 5/8 in. O.D. 0.120 in. wall DOM tubing * 1 5/8 in. O.D. 0.083 in. wall 4130 chromoly tubing DOM tubing is very strongly recommended; ERW cages will most likely NOT pass tech inspection for most classes. Chromoly is not recommended by most sanctioning bodies. Due to different requirements for specific classes and weights, you should check with your track or sanctioning body for specific guidelines prior to purchase. It is the installer's responsibility to assure that a cage meets race organization rules as to tubing material and sizes, fit, placement of components, and welding. Note: Because of differing driver sizes and main hoop locations, roof hoop and windshield down bars are not notched. Some minor trimming may be required during installation.

5.0 out of 5 stars ( 2 )

$824.95

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$974.95

HushMat Complete Vehicle Insulation Kits

HushMats complete vehicle insulation kits serve two important functions: reducing thermal transfer into your interior, and reducing the noise level by up to 15 decibels. Your engine, headers, manifold and exhaust generate tremendous heat that transfers to the metal firewall and floor—forcing your A/C system to work harder to maintain a comfortable environment. HushMat auto heat shield is proven to lower this temperature by over 40 percent. At the same time, when you drive on the highway at 65 mph, most vehicles approach 80 to 90 decibels of noise. That's like a vacuum cleaner or garbage disposal running on your passenger seat. These insulation kits use a specially designed sound deadening material to deliver a more peaceful ride. Each kit is packaged specifically for your vehicle to provide 100 percent insulation coverage—no holes in the material and no puzzle pieces to assemble. Treat your firewall, doors, floor, tunnel, rear wheel wells, trunk floor, and roof with these HushMat barriers. Order the complete insulation kit designed for your specific vehicle. Additional details: * Reduces road noise and vibration, low-frequency noise from 0 to 1,000 Hz * Stay warmer in the winter and cooler in the summer; withstands ambient temps from -30 up to +550 degrees F * Lightweight and super flexible mats; less than 1/8 in. thick and 0.47 lbs. per sq. ft. * Adhesion is guaranteed; no alcohol or acetone wash needed; no tools required * Trims easily with standard razor knife or household scissors * Self-adhesive peel-and-stick; no glue required * Outperforms closest competitive brand by over 40 percent * OEM approved; meets or exceeds auto damping specs GMO 149M – General Motors; WSB-M5G58-A1 – Ford; and MS-CD 629 Type C – Chrysler

5.0 out of 5 stars ( 1 )

$803.86

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$866.05

Diamond Pistons Sport Compact Series Pistons

Diamond Pistons Sport Compact Series pistons are ideal for either the street or the drag strip. These forged aluminum pistons are significantly stronger than the factory pistons allowing your engine to handle that extra horsepower. Diamond Pistons Sport Compact Series pistons feature: * 3D milling on piston crowns for "ready to install" finish * Side gas ports for better ring seal * Moly skirt coating for friction-loss and skirt-wear protection * Oversized valve pockets for "larger than stock" valve sizes * Forged 2618 or 4032 aluminum alloy (where specified) * Premium 8620 or H-13 steel wrist pins (where specified)

Not Yet Reviewed

$764.00

2004 SUBARU Parts and Accessories