Your Cart Is Empty
Video
Images
Showing 1 - 4 of 4
Video

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



Flowmaster 70 Series Big Block II Mufflers Part #53070 Customer Reviews

Average Rating

6 Customer Reviews

70 series big block

Reviewed by Andrew G (West Seneca, NY) Reviewed for a 2015 GMC Canyon — Mar 20, 2016 10:15 AM

Was this review helpful?
Yes   No

the sound is the best of 3 different mufflers ive had tried on my 2015 v6 canyon. Other mufflers had ricey tin can sounds especially on hard acceleration and I know I wont get the v8 sound. This one is deep and mellow but still know u have an exhaust, hardly any drone. Happy with purchase so far.

Not what I was expecting!

Reviewed by Jason B (Shellsburg, IA) — Apr 30, 2015 6:32 AM

Was this review helpful?
Yes   No

Was told what I thought was what I wanted. A deep sound. My stock muffler almost sounds the same. But power wise yout will get from the 70 series. For the money I paid I'm not very happy with the results.

Just what I wanted

Reviewed by joo y c (HACKENSACK, NJ) Reviewed for a 2002 Honda Odyssey — Jul 11, 2013 4:15 AM

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

Almost stock sound, but gives you that flowmaster growl when you step down on the gas. Yje only down side is that it is really heavy, 40lbs. Other than that I'll give it 5 stars.

94 Winnebago

Reviewed by Richard D (Campbellsport, WI) — Nov 16, 2010 5:24 AM

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

love the power we gained.

Flowmaster 70 for Toyota Tundra 2007

Reviewed by David P (Galveston, TX) Reviewed for a 2007 GMC Envoy — Jan 23, 2008 2:08 PM

Was this review helpful?
Yes   No
14 of 14 people found the following review helpful.

Great sound with little to no resonance inside cab. Had a muffler included with the JBA exhaust system and it was junk. Stainless steel, but just a big glass pack. The resonance inside cab was horrible. The 70 series sounds good on the outside without the resonance inside the cab.

Best Sound for the Titan

Reviewed by Jose F (Ridgeland, MS) Reviewed for a 2008 Toyota Tundra — Mar 14, 2006 10:18 PM

Was this review helpful?
Yes   No
6 of 6 people found the following review helpful.

I had the gibson single side exhaust on my Nissan Titan, and was not pleased at all. I purchased the 70 series flowmaster and it brought an incredible sound to the truck. I've owned the 40 series also, and have to say that this 70 series muffler souds better and it's not obnoxiously loud.

Flowmaster 70 Series Big Block II Mufflers - 53070

Center Inlet / Center Outlet
(6)
  • $160.61 - $165.62
  • 1-Year Lower-Price Guarantee
  • Free Shipping
  • Ships By 8/21

Options

  • Part Size:
    3" Inlet/3" Outlet
  • Style:
    Aluminized
  • Part #:
    53070
  • Flowmaster Part #: 53070
ADD TO CART
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat