Shipping

  • Most orders will ship within 2-3 business days of purchase or buyer will be notified about any delays
  • We ship either UPS or USPS. UPS 2nd & 3rd Day along with Next Day Air available
  • Buyer is responsible for notifying us within 2 business days of delivery if their package is damaged from shipping

Extreme Mufflers
2280 Shasta Way #115
Simi Valley, CA 93065

805-584-2984 8am-5pm PST
Monday-Friday