Your Cart Is Empty
Video
Images
Showing 1 - 3 of 3
Video

We’re sorry. The information you have requested is temporarily unavailable.

Flowmaster Street Performance Mufflers Part #853046 Customer Reviews

Average Rating

1 Customer Review

Sounds great!!!!! 40 series

Reviewed by charles t (FOUR OAKS, NC) Reviewed for a 2014 GMC Sierra — Apr 15, 2015 8:59 AM

Was this review helpful?
Yes   No
2 of 3 people found the following review helpful.

Muffler sounds great when added with a k&n 77 air intake. Just remember new sierras and silverados, need to have the exhaust adaptive valve locked in full open position for full effect. Spring loaded valve damper inside pipe 6 inches after factory muffler. There to keep down sound when in v4. Does not effect performance of vehicle. Also remove the resonator. Worth the investment!!!!

Flowmaster Street Performance Mufflers - 853046

Super 40 Series Muffler
(1)
  • $83.76 - $376.97
  • Free Shipping
  • Ships By 2/23
  • What Do You Drive?

Options

  • Part Size:
    3" Offset Inlet/3" Center Outlet
  • Style:
    409 Stainless Steel
  • Part #:
    853046
  • Tone: Aggressive
  • Muffler body dimensions: 5" tall x 10" wide x 13.5" long
  • 3" Offset Inlet
  • 3" Center Outlet
  • Finish: Black
  • Warranty: Lifetime Limited
ADD TO CART
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat