Skip to content

Los Angeles • Wheels & performance upgrades • Hablamos español

  • Wheels
    • Shop all wheels
    • Ferrada
    • RoadForce Luxury
    • Rohana
    • Kansei
    • Weld Racing
  • Suspension
    • Lowering
    • Lifting
    • APR
  • Carbon Fiber
  • Exhaust & Headers
    • Shop exhaust
    • CORSA Performance
    • aFe Power
    • Kooks Headers
    • APR
    • Akrapovič
  • Performance
    • Intakes
      • CORSA Performance
      • aFe Power
      • APR
  • Financing
  • Contact
  • Gallery
  • Facebook
  • Instagram
League Motorsports
  • Wheels
    • Shop all wheels
    • Ferrada
    • RoadForce Luxury
    • Rohana
    • Kansei
    • Weld Racing
  • Suspension
    • Lowering
    • Lifting
    • APR
  • Carbon Fiber
  • Exhaust & Headers
    • Shop exhaust
    • CORSA Performance
    • aFe Power
    • Kooks Headers
    • APR
    • Akrapovič
  • Performance
    • Intakes
      • CORSA Performance
      • aFe Power
      • APR
  • Financing
  • Contact
  • Gallery
Log in Cart

Item added to your cart

View cart
Remove all

7181 products

Filter and sort Filter

Filter and sort

Filter

7181 products

Remove all
Remove all

7181 products

  • Kooks 3-1/2" NASCAR Whelen Modified Spec. Muffler - 8" Long Body — QCN350

    Kooks 3-1/2" NASCAR Whelen Modified Spec. Muffler - 8" Long Body — QCN350

    Kooks 3-1/2" NASCAR Whelen Modified Spec. Muffler - 8" Long Body — QCN350

    Regular price $104.88 USD
    Regular price Sale price $104.88 USD
  • Kooks 3-1/2” Round Muffler 10” Long Body. Polished Stainless Steel. — R35-35-10

    Kooks 3-1/2” Round Muffler 10” Long Body. Polished Stainless Steel. — R35-35-10

    Kooks 3-1/2” Round Muffler 10” Long Body. Polished Stainless Steel. — R35-35-10

    Regular price $70.76 USD
    Regular price Sale price $70.76 USD
  • Kooks 3” Round Clamp In Muffler 10” Long Body. Polished Stainless Steel. — R300-10-CI

    Kooks 3” Round Clamp In Muffler 10” Long Body. Polished Stainless Steel. — R300-10-CI

    Kooks 3” Round Clamp In Muffler 10” Long Body. Polished Stainless Steel. — R300-10-CI

    Regular price $111.68 USD
    Regular price Sale price $111.68 USD
  • Kooks 3” Round Muffler 10” Long Body. Polished Stainless Steel. — R300-10

    Kooks 3” Round Muffler 10” Long Body. Polished Stainless Steel. — R300-10

    Kooks 3” Round Muffler 10” Long Body. Polished Stainless Steel. — R300-10

    Regular price $77.44 USD
    Regular price Sale price $77.44 USD
  • Kooks 3” Round Muffler with Tri-Core Insert. 10” Long Body. Polished Stainless Steel. — R300-10-TC

    Kooks 3” Round Muffler with Tri-Core Insert. 10” Long Body. Polished Stainless Steel. — R300-10-TC

    Kooks 3” Round Muffler with Tri-Core Insert. 10” Long Body. Polished Stainless Steel. — R300-10-TC

    Regular price $109.51 USD
    Regular price Sale price $109.51 USD
  • Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164" WB — K60846

    Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164" WB — K60846

    Kooks Extension for Dual Cat-Backs 2015+ Ford F-150 2.7L/3.5L/5.0L w/164" WB — K60846

    Regular price $66.48 USD
    Regular price Sale price $66.48 USD
  • Kooks Full 3" Competition Only X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503111

    Kooks Full 3" Competition Only X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503111

    Kooks Full 3" Competition Only X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503111

    Regular price $1,650.01 USD
    Regular price Sale price $1,650.01 USD
  • Kooks Full 3" Connection Adapter (7" Long). 2015-2026 Mustang 5.0L. SOLD INDIVIDUALLY — 11513030

    Kooks Full 3" Connection Adapter (7" Long). 2015-2026 Mustang 5.0L. SOLD INDIVIDUALLY — 11513030

    Kooks Full 3" Connection Adapter (7" Long). 2015-2026 Mustang 5.0L. SOLD INDIVIDUALLY — 11513030

    Regular price $77.70 USD
    Regular price Sale price $77.70 USD
  • Kooks Full 3" Connection Adapter. 2015-2026 Mustang 5.0L. SOLD INDIVIDUALLY — 11513010

    Kooks Full 3" Connection Adapter. 2015-2026 Mustang 5.0L. SOLD INDIVIDUALLY — 11513010

    Kooks Full 3" Connection Adapter. 2015-2026 Mustang 5.0L. SOLD INDIVIDUALLY — 11513010

    Regular price $66.96 USD
    Regular price Sale price $66.96 USD
  • Kooks Full 3" GREEN Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503311

    Kooks Full 3" GREEN Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503311

    Kooks Full 3" GREEN Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503311

    Regular price $2,460.01 USD
    Regular price Sale price $2,460.01 USD
  • Kooks Full 3" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503211

    Kooks Full 3" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503211

    Kooks Full 3" SS Catted X-Pipe. 1997-2004 Corvette. Requires Kooks Headers. — 21503211

    Regular price $1,920.01 USD
    Regular price Sale price $1,920.01 USD
  • Kooks Header and Catted Connection Kit. 11-21 Grand Cherokee & 11-26 Durango 5.7L HEMI — 3610H421

    Kooks Header and Catted Connection Kit. 11-21 Grand Cherokee & 11-26 Durango 5.7L HEMI — 3610H421

    Kooks Header and Catted Connection Kit. 11-21 Grand Cherokee & 11-26 Durango 5.7L HEMI — 3610H421

    Regular price $3,307.49 USD
    Regular price Sale price $3,307.49 USD
  • Kooks Header and GREEN Connection Kit. 11-21 Grand Cherokee & 11-26 Durango 5.7L HEMI. — 3610H431

    Kooks Header and GREEN Connection Kit. 11-21 Grand Cherokee & 11-26 Durango 5.7L HEMI. — 3610H431

    Kooks Header and GREEN Connection Kit. 11-21 Grand Cherokee & 11-26 Durango 5.7L HEMI. — 3610H431

    Regular price $3,847.49 USD
    Regular price Sale price $3,847.49 USD
  • Kooks Heat Shield Blankets for Ultra-GREEN Connections 2020+ C8 Stingray & E-Ray — 218033B2

    Kooks Heat Shield Blankets for Ultra-GREEN Connections 2020+ C8 Stingray & E-Ray — 218033B2

    Kooks Heat Shield Blankets for Ultra-GREEN Connections 2020+ C8 Stingray & E-Ray — 218033B2

    Regular price $632.40 USD
    Regular price Sale price $632.40 USD
  • Kooks Kooks COMP H-Pipe to OEM Exhaust. 2015-2026 Ford Mustang 5.0L V8 — 11513600

    Kooks Kooks COMP H-Pipe to OEM Exhaust. 2015-2026 Ford Mustang 5.0L V8 — 11513600

    Kooks Kooks COMP H-Pipe to OEM Exhaust. 2015-2026 Ford Mustang 5.0L V8 — 11513600

    Regular price $533.78 USD
    Regular price Sale price $533.78 USD
  • Kooks Kooks ULTRA X-Pipe to OEM Exhaust. 2015-2026 Ford Mustang 5.0L V8 — 11513700

    Kooks Kooks ULTRA X-Pipe to OEM Exhaust. 2015-2026 Ford Mustang 5.0L V8 — 11513700

    Kooks Kooks ULTRA X-Pipe to OEM Exhaust. 2015-2026 Ford Mustang 5.0L V8 — 11513700

    Regular price $698.43 USD
    Regular price Sale price $698.43 USD
  • 1
  • …
  • 376
  • 377
  • 378
  • 379
  • 380
  • …
  • 449
  • Facebook
  • Instagram
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • Shop Pay
  • Visa
© 2026, League Motorsports Powered by Shopify
  • Refund policy
  • Privacy policy
  • Terms of service
  • Shipping policy
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.