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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.
AWE Tuning performance parts collection at Speed Tuned Motorsports featuring exhaust systems, cold air intakes, intercoolers, and suspension components, with Audi, BMW, Volkswagen, Toyota Supra, and Nissan GT-R vehicles displayed in a professional automotive workshop.

New Product Arrivals

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Vendor: SPARCOSparco Steering Wheel F-10A 6 Aluminum
Sale price$310.00
QA1 GM Pro Front Coil-Over System - MOD Series - 10in x 450lbs/in - Flat Large - Aluminum Photo - Primary
-10%New
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Vendor: QA1QA1 GM Pro Front Coil-Over System - MOD Series - 10in x 450lbs/in - Flat Large - Aluminum
Regular price $2,289.85 Sale price$2,066.95
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Vendor: MagnaflowMagnaFlow Direct Fit Catalytic Converter 04-05 Honda S2000 2.2L
Sale price$461.00
Garrett BMW M3/M4 H2O / Air Intercooler CAC Core (9.80in x 3.60in x 7.20in) - 980 HP
-16%New
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Vendor: GarrettGarrett BMW M3/M4 H2O / Air Intercooler CAC Core (9.80in x 3.60in x 7.20in) - 980 HP
Regular price $702.09 Sale price$589.76
Fox 2019+ Jeep Gladiator JT 2.5 Performance Series Smooth Body IFP HTO Rear Shock - 4.5-6in Lift Logo Image
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Vendor: FOXFox 2019+ Jeep Gladiator JT 2.5 Performance Series Smooth Body IFP HTO Rear Shock - 4.5-6in Lift
Sale price$359.95
Ford Racing Air Filter Element Photo - Primary
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Vendor: Ford RacingFord Racing Air Filter Element
Sale price$95.00
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Vendor: DBADBA 2022+ Ford Ranger Raptor Big Brake Upgrade Kit
Regular price $4,654.65 Sale price$3,938.55
DBA 07-15 Audi Q7 (w/o Performance Pkg/352mm Front Rotor) XP Performance Front Brake Pads Photo - lifestyle view
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Vendor: DBADBA 07-15 Audi Q7 (w/o Performance Pkg/352mm Front Rotor) XP Performance Front Brake Pads
Regular price $161.36 Sale price$136.54
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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$358.95
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$1,573.95

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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15 Day Returns

Within 30 days for an exchange

** Conditions apply, no exchange or return on used / installed parts

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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
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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
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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
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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?
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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?
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