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You’ll Never EXHAUST YOUR OPTIONS WITH UPSW

Your dedicated exhaust auto parts specialist providing high quality parts and service at prices you'll love
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WHO WE ARE

Eliminate the Middleman Get Right to the Source

UPSW is your dedicated exhaust auto parts specialist. We provide high quality parts and exceptional customer service all at below-market prices. We're able to keep costs down by taking out the middleman, keeping overhead low, and selling a high volume of both catalytic converters and exhaust system.

Being in business for over 40 years has allowed us to fine-tune our practices and offer the most knowledgeable customer service to our clients. Our large selection of converters, mufflers, resonator pipes, and other parts are in stock and ready to ship within 1 to 2 business days from the date of purchase. Interested in learning more? Contact us today!

30-DAY RETURNS
FAST SHIPPING
EXPERIENCED TEAM
COMPETITIVE PRICES
All Products
Catalytic Converters
Exhaust Pipes
Exhaust Resonator Pipes
Muffler
Hardwares

Don't take our word for it...

  • Fast shipping

    Ordered a car part and it arrived the next day. Super impressed with the speed and the careful packaging.

    Jordan Smith
    Seattle, Washington

  • Excellent service

    Customer support was helpful; they resolved my issue in minutes. Really appreciated the follow-up email to ensure satisfaction.

    Taylor Christos
    Austin, Texas

  • Great selection

    Wide variety of car products from lights to badges. Found everything I needed in one place, very convenient.

    Alex Williams
    London, England

  • Top quality

    The diffuser I bought exceeded my expectations. Top-notch quality, easy to install.

    Sam Davis
    San Francisco, California

  • Reliable store

    Have ordered multiple times, always received exactly what was described. Products are genuine and fully functional.

    Casey Brown
    Denver, Colorado

  • User-friendly website

    Easy to navigate and make purchases. A hassle-free shopping experience with clear descriptions and transparent pricing.

    Riley Wilson
    Boston, Massachusetts
  • FAST & FREE DELIVERY
    We offer free delivery to 48 Contiguous states
  • CUSTOMER SATISFACTION
    Top-quality products at competitive prices. Enjoy safe and secure payments through authorize.net.
  • RELIABLE ASSISTANCE
    Our customer service support team is available Monday to Friday (8am - 9pm) and Saturday to Sunday (8am to 5pm)
  • EASY RETURN
    We offer a 30-day return upon receiving the item, subject to certain conditions.