See Details

30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

Close (X)

30% Off Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

Zoom [+]
  • Part #: 56121 |
  • SKU: 136307

Available tomorrow after 6 p.m.

    • 100% aluminized construction
    • Precision fit and meticulous routing
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Walker Exhaust Resonator-DF Assy

Walker resonator welded assemblies combine sophisticated pipe routing and tuning technologies to ensure exceptional flow characteristics and OE-style sound.
  • 100% aluminized construction
  • Precision fit and meticulous routing
  • Sophisticated internal routing
  • OE-style sound and quality appearance
  • Exceptional flow characteristics


Rated 4.1 out of 5 by 11 reviewers.
Rated 5 out of 5 by Easy Installation Appears to be good quality, it fit the vehicle very well October 21, 2016
Rated 4 out of 5 by Good Install Good product went in fast was done in about an hour, No complaints about Pep boys or the product but don't get me started on the other guys ( other auto parts retailers) October 17, 2016
Rated 3 out of 5 by fit was good I bought this Walker assembly to replace the Walker assembly I bought 3 years ago that rusted out in just 3 years. I will update in 3 years as to the condition of pipe and rust through. I bought another Walker because Walker has said they have fixed their quality control issues from 3 years ago. They do have a life time replacement warranty but I lost my receipt from 3 years ago to prove my purchase. I will not lose my new purchase receipt. I hope this new pipe lives up to the Walker name in exhaust systems. September 10, 2016
Rated 1 out of 5 by Didn't fit ! Didn't fit! July 30, 2016
Rated 5 out of 5 by resonator exhaust product was excellent ordered resonator exhaust for my car online, it was exactly what I needed, delivery was exceptional on time. Price was good. Very satisified November 6, 2015
Rated 5 out of 5 by Exact fit Quality materials. Easy to install and fit perfectly up to my muffler. September 25, 2015
Rated 5 out of 5 by Perfect fit price, availability and quality were met without any problem. While I usually replace the complete system to make sure all parts fit, cost prohibited that approach, since only the resonator pipe was faulty. Old hardware was rusted beyond reuse, a little heat and pb blaster made the job go well. Where there were nut plates welded on the existing old muffler, I cut them off, using nut and bolts instead. April 25, 2015
Rated 2 out of 5 by WALKER EXHAUST RESONATOR-DF ASSY on your parts doesn't have any Warranty & even you have Warranty on the parts only in the shop, not for sale . March 30, 2015
  • 2016-10-24 T08:14:04.750-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_11, tr_11
  • loc_en_US, sid_136307, prod, sort_default
2 next>>