Your Cart Is Empty
Showing 1 - 7 of of 15

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

Flowmaster Exhaust Systems Part #17470 Customer Reviews

Average Rating

4 Customer Reviews

Flomaster Review

Reviewed by Cassie H (MOULTRIE, GA) — Mar 25, 2014 2:40 PM

Was this review helpful?
Yes   No

I bought this system to put on my 1998 Chevy K1500 Ext. Cab Swb Truck. This system fit almost perfectly. I had to modify the right rear tailpipe outlet under the bumper. Other than that, The fitment was dead on. Great quality, and appearance. Easy to install. The only thing I think needs attention, is it Doesn't have the deep sound I was looking for. Overall, I love this exhaust system. I would highly recommend it, and would buy it again. Satisfied customer.

Great System/Mild Sound

Reviewed by Scott R (HOUSTON, TX) Reviewed for a 1998 Chevy C/K 1500 — Nov 01, 2012 8:10 AM

Was this review helpful?
Yes   No
4 of 4 people found the following review helpful.

I was looking for a milder sounding exhaust and this was the perfect system. It has a nice low sound but doesn't set off car alarms. It was fairly easy to install however aligning the tailpipes was a little difficult. Overall I am satisfied with the purchase and happy with the price AutoAnything offered.

aan thunder rules

Reviewed by david m (Milford, MA) — Oct 25, 2011 4:53 PM

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

this is my second flowmaster exhaust system and i am as pleased with this one as with the last one a perfect fit had it on in an hour it also stands up to newengland weather very well . again im very pleased with it and it sounds great.


Reviewed by Jonathan V (Saint Paul, MN) Reviewed for a 2003 GMC C/K 2500 — Jul 06, 2010 2:59 PM

Was this review helpful?
Yes   No
5 of 7 people found the following review helpful.

I've got a '97 Sierra with a 5.7L V8. Put a cold air intake on it, and that made it pretty fast. This exhaust kit is everything I've ever dreamed of, and then some. The noise level is perfect-not too loud, but not too quiet. I've only heard it from the cab, but I'm pretty sure that on the outside, it grabs attention. Now, with that classic American growl, it's stupid fast. Very smooth, engine runs so much better now. Fuel economy looks extremely promising... haven't had much time to get a good reading. I've just got to find some F-150 drivers that are brave enough to race!

Flowmaster Exhaust Systems - 17470

Cat Back Exhaust - American Thunder Series
  • $255.97 - $1,557.97
  • Free Shipping
  • Ships By 6/26
  • What Do You Drive?


  • Style:
    Dual rear/dual side exit (Aluminized Steel)
  • Part #:
  • 2.5" Pipe
  • 70 Series Big Block II Muffler
  • Single 3" inlet, dual 2.5" outlet muffler
  • Includes exit pipes for dual rear or dual side exit
  • Lifetime Limited Warranty
  • Download installation instructions (PDF)
Have a Question?
Have a Question? Ask a product expert! (800) 874-8888 Live Chat