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Mustang Parts & Accessories

Shop the best performance parts and upgrades for 2015–2026 Ford Mustang (S550 & S650). Whether you drive an EcoBoost, GT, Dark Horse, or Shelby, we carry the top Mustang mods and aftermarket parts to boost power, handling, sound, and style.

Upgrade with Mustang exhaust systems, cold air intakes, suspension kits, performance brakes, wheels & tires, LED lighting, and exterior mods from the most trusted brands in the Mustang community.

Built for enthusiasts, supported by enthusiasts — Phastek delivers proven Mustang upgrades, fast shipping, and accurate fitment for all S550 and S650 models.

Top Mustang Mods for S550 & S650 Builds

Mustang Exhaust Systems

Axle-back and cat-back upgrades designed to boost sound, flow, and overall power.

Cold Air Intakes

Increase airflow and throttle response for EcoBoost, GT, and Dark Horse models.

Headers

Long-tube and shorty headers for serious gains on naturally aspirated and boosted builds.

Suspension Kits

Lowering springs, coilovers, and sway bars to sharpen handling and improve stance.

Wheels & Tires

Improved grip and aggressive fitment options for street or track setups.

Brake Upgrades

Pads, rotors, and big brake kits for better stopping performance.

Shop Mustang Parts by Year & Trim

Choose your Mustang generation to browse performance parts guaranteed to fit your exact model.

Why Mustang Owners Choose Phastek

  • S550 & S650 Specialists: We focus on modern Mustangs exclusively.
  • Top Mustang Brands: Corsa, Borla, AWE, K&N, BMR, Eibach and more.
  • Accurate Fitment: All Mustang parts are year/trim verified.
  • Fast Shipping: In-stock Mustang parts ship quickly.
  • Enthusiast Support: Speak with real Mustang mod experts.

Mustang Parts FAQ

Will these parts fit my S550 or S650 Mustang?

Yes — all parts are filtered by year, engine, and model.

Best first mods?

Cold air intake, exhaust, tune, and lowering springs.

Do mods void my warranty?

A dealer must prove a part caused the issue to deny coverage.

Which exhaust sounds best?

Corsa Xtreme & Borla ATAK for GT; AWE for EcoBoost.