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Link ECU Black Friday Sale at Speed Tuned Motorsports, featuring 10% off Link Engine Management products November 2–30. Promotion showcases Voodoo ECUs, MonsoonX, XtremeX, FuryX, accessories, and engine management components on a purple background.
Shop automotive performance parts with Affirm financing at Speed Tuned Motorsports. Pay over time for exhaust systems, suspension upgrades, brake kits, and aftermarket car parts with flexible payment options.
Speed Tuned Motorsports welcomes RedHorse Performance, featuring black anodized AN fittings, hose adapters, and braided performance hoses for automotive fuel, oil, and cooling systems.
Speed Tuned Motorsports automotive enthusiast T-shirt collection featuring black and heather gray shirts with Clutch Kicks and Never Lifts racing pedal graphics. Premium motorsport apparel designed for car enthusiasts, streetwear, and track-day fans.
Manley Performance forged pistons, connecting rods, crankshafts, and engine valves displayed in a professional automotive workshop. High-performance engine components for street, track, and racing builds, available at Speed Tuned Motorsports.
Speed Tuned Motorsports suspension collection featuring TEIN coilovers, Eibach lowering springs, Skunk2 Racing coilovers, SPL Suspension adjustable control arms, and QA1 suspension components for improved handling, ride quality, and street or track performance.

New Product Arrivals

Hellwig 15-19 Wildcat X Solid Chromoly 1-1/4in Rear Sway Bar
-30%New
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Vendor: HellwigHellwig 15-19 Wildcat X Solid Chromoly 1-1/4in Rear Sway Bar
Regular price $1,076.38 Sale price$753.50
GrimmSpeed 02-10+ WRX/STi/LGT Exhaust Manifold to Up Pipe Gasket
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Vendor: GrimmSpeedGrimmSpeed 02-10+ WRX/STi/LGT Exhaust Manifold to Up Pipe Gasket
Sale price$11.00
Brembo 21+ F150 Raptor Front GT BBK 6 Piston Cast 2pc 380x34 2pc Rotor Slotted Type-1-Red
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Vendor: BremboBrembo 21+ F150 Raptor Front GT BBK 6 Piston Cast 2pc 380x34 2pc Rotor Slotted Type-1-Red
Sale price$5,395.00
Brembo 21+ F150 Raptor Front GT BBK 6 Piston Cast 2pc 380x34 2pc Rotor Drilled-Red
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Vendor: BremboBrembo 21+ F150 Raptor Front GT BBK 6 Piston Cast 2pc 380x34 2pc Rotor Drilled-Red
Sale price$5,395.00
Brembo 21+ F150 2WD/4WD (Excl. Raptor) Front GT BBK 6 Piston Cast 2pc 380x34 2pc Rotor Drilled-Red
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Vendor: BremboBrembo 21+ F150 2WD/4WD (Excl. Raptor) Front GT BBK 6 Piston Cast 2pc 380x34 2pc Rotor Drilled-Red
Sale price$5,395.00
Bilstein 13-15 Ford Escape B6 Performance - Rear User 1
-33%New
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Vendor: BilsteinBilstein 13-15 Ford Escape B6 Performance - Rear
Regular price $137.00 Sale price$92.00
Bilstein B6 1990 Mercedes-Benz 300SL Base Front Suspension Strut Assembly Photo - Primary
-33%New
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Vendor: BilsteinBilstein B6 1990 Mercedes-Benz 300SL Base Front Suspension Strut Assembly
Regular price $460.00 Sale price$309.00
aFe QUANTUM Cold Air Intake System w/ Pro-Dry S Media 15-19 Ford Transit V6-3.5L (tt) Technical Bulletin
-20%New
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Vendor: aFeaFe QUANTUM Cold Air Intake System w/ Pro-Dry S Media 15-19 Ford Transit V6-3.5L (tt)
Regular price $470.00 Sale price$376.00
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This Month's Deals

R1 98-10 Volkswagen Beetle Upper Rear Stainless Steel Brake Hose
Sold out
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Vendor: R1 ConceptsR1 98-10 Volkswagen Beetle Rear Stainless Steel Brake Hose Kit
Sale price$68.51
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R1 97-04 Chevrolet Corvette Rear Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 97-04 Chevrolet Corvette Rear Stainless Steel Brake Hose
Sale price$140.14
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R1 98-02 Chevrolet Camaro Right Front Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 98-02 Chevrolet Camaro Front Stainless Steel Brake Hose Kit
Sale price$119.08
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R1 98-02 Subaru Forester Right Rear Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 98-02 Subaru Forester Rear Stainless Steel Brake Hose Kit
Sale price$160.29
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R1 98-07 Lexus LX470 Left Front Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 98-07 Lexus LX470 Front Stainless Steel Brake Hose Kit
Sale price$127.92
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R1 95-99 BMW M3 Lower Rear Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 95-99 BMW M3 Rear Stainless Steel Brake Hose Kit
Sale price$157.69
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R1 95-04 Toyota Tacoma Left Front Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 95-04 Toyota Tacoma Front Stainless Steel Brake Hose Kit
Sale price$157.56
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R1 92-96 Mitsubishi Diamante Lower Front Stainless Steel Brake Hose
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Vendor: R1 ConceptsR1 92-96 Mitsubishi Diamante Front Stainless Steel Brake Hose Kit
Sale price$169.91
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Montly Brand Deals

Injen Technologies, Performance parts, Speed Tuned Motorsports
Injen
APR racing Parts, European car parts, logo Speed Tuned Motorsports
APR
KONI
KONI
Dinan, BMW Performance parts Logo, Speed Tuned Motorsports
Dinan Performance

Shop the look

Inspire and let yourself be inspired, from one unique fashion to another.

APR A02 Flow Formed - 19x8.5 - 5x112 - ET45 - 66.5mm Center Bore - Satin Black Wheel
APR A02 Flow Formed - 19x8.5 - 5x112 - ET45 - 66.5mm Center Bore - Satin Black Wheel
APR A02 Flow Formed - 19x8.5 - 5x112 - ET45 - 66.5mm Center Bore - Satin Black Wheel
Regular price $449.95 Sale price$399.95
APR 20-24 Audi Q7/Q8/RS Q8/SQ7/SQ8 (4M) 2.9T/3.0T/4.0T Forged Carbon Fiber Engine Cover
APR 20-24 Audi Q7/Q8/RS Q8/SQ7/SQ8 (4M) 2.9T/3.0T/4.0T Forged Carbon Fiber Engine Cover
APR 20-24 Audi Q7/Q8/RS Q8/SQ7/SQ8 (4M) 2.9T/3.0T/4.0T Forged Carbon Fiber Engine Cover
Regular price $1,968.95 Sale price$1,749.95

SHOP BY CATEGORIES

Brakes, Rotors & Pads Collection Image, Speed Tuned Motorsports
Brakes, Rotors & Pads
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Engine Components - Products
Engine Components
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Force Induction Collection, Speed Tuned Motorsports
Forced Induction
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Exhaust, Mufflers & Tips - Products
Exhaust, Mufflers & Tips
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Car Care Products - Collection Speed Tuned Motorsports
Car Care
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Suspension Collection Products, Speed Tuned Motorsports
Suspension
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Blog posts
Pump Gas vs E85 vs Methanol (M1 & M5): Choosing the Right Fuel for Your Build
STM Blogs
Pump Gas vs E85 vs Methanol (M1 & M5): Choosing the Right Fuel for Your Build
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Wheel fitment and offset guide explaining positive, zero, and negative wheel offset, width, backspacing, tire clearance, stance, and performance fitment for aftermarket wheels.
STM Blogs
BBS Wheels, Fitment, Konig Wheels, Weld Wheels, Wheels, Wheels Offset
Wheel Fitment & Offset Explained: ET, Backspacing, and Spacers Without the Guesswork
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Rubber vs. polyurethane vs. solid engine and transmission mounts comparison guide showing differences in vibration, performance, durability, powertrain movement, and best applications for street, track, and race vehicles.
STM Blogs
Energy Suspension, Engine Mounts, Polyurethane, suspension
Rubber vs. Poly vs. Solid Engine & Transmission Mounts: What's Right for Your Build
Read more
Rubber vs. polyurethane suspension bushings buying guide comparing handling, ride comfort, NVH, durability, and cost, featuring MOOG, Energy Suspension, and OEM bushings.
STM Blogs
Energy Suspension, Moog, suspension
Rubber vs. Polyurethane Suspension Bushings: A Buying Guide
Read more
Stage 1, Stage 2, and Stage 3 clutch buying guide comparing clamp load, friction materials, drivability, heat capacity, and power handling for street and performance cars.
STM Blogs
ACT, Action Clutch, Clutches, Competition Clutch, McLeod Clutches
Stage 1, 2, 3 Clutches: What Actually Changes | Buying Guide
Read more
AN Fittings 101 beginner’s guide explaining AN fitting sizes, types, materials, hose compatibility, and selection tips for automotive fuel, oil, and coolant systems.
STM Blogs
AN Fittings, Brake System lines, Cooling Systems, DW, Fragola Performance, Fuel Systems, Vibrant Performance
N Fittings 101: Sizing, Threads, Angles, and Everything Else You Need to Know
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Coilovers blog post graphic, speed tuned motorsports
STM Blogs
Coilovers, Lowering springs, suspension
Coilovers vs Lowering Springs: Which Should You Choose?
Read more
Infographic comparing Whiteline performance suspension parts to stock suspension parts, highlighting improved grip, premium materials, and durability.
STM Blogs
endlinks, suspension, sway bars, Whiteline
Stock vs. Whiteline Performance Sway Bars & End Links: What's Actually Different?
Read more