25% Off Online Orders Over $100. Enter promo code SECRET25 in cart. Restrictions Apply; Certain Items Excluded. Click Here to Shop Now.

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25% Off Online Orders Over $100
Use promotional code SECRET25 at checkout to receive discount Receive 25% off your total purchase of $100 or more of regularly priced in-stock single parts or accessories purchased online. Enter promo code SECRET25 in cart when purchased online to receive discount. Offer is not valid in combination with any other offers, rebates or discounts; not available to Pep Boys' Fleet & Commercial accounts; does not apply to labor, special order merchandise, tires or the purchase of gift cards. Valid online until 2:59 am EST on 5/4/14. Online orders scheduled for in-store pick up must be completed in store by closing on 5/3/14 for discount to apply.

Free Shipping orders over $75
Free Ground Shipping on Ship to Address orders over $75. No code needed. Offer only valid on in-stock merchandise valued at a total of $75, after any discounts have been applied, and before any core charges, shipping charges, fees and taxes have been added. Certain items exceeding weight and size limitations are excluded. See item descriptions for details.

Exhaust

Whether your driving a diesel truck / SUV, off-road, muscle car or import, Pep Boys has you covered with cat-back exhaust systems, headers and performance mufflers.

A performance exhaust system will not only look and sound better, but will produce horsepower and torque gains over the more restrictive factory exhaust system. The cat-back exhaust system comes with all necessary hardware to bolt the new exhaust directly to your vehicle.

Performance headers will also help optimize the proficiency of the exhaust system. Less restrictive than the OE exhaust manifold, aftermarket headers have individual exhaust tubes for each cylinder that have smooth bends which helps increase air flow. Performance headers are available in multiple finishes to give your vehicle a personalized look.

Pep Boys has you covered by the leaders in the industry such as:

IN STOCK

  • 3A Racing
  • Cherry Bomb
  • Flowmaster
  • Magnaflow
  • Netami
  • Thrush


AVAILABLE WITHIN 3-5 BUSINESS DAYS

  • Apexi
  • Banks
  • BBK
  • Borla
  • DC Sports
  • Flowtech
  • Gibson
  • Hedman
  • Hooker
  • Injen
  • MBRP
  • Pacesetter
  • And Many More...


3A Racing Stainless Steel Seamless Oval Muffler

  • 2.25" inlet
  • 4.5" Tanabe Slant Tip
  • Universal Application

3A Racing Stainless Steel Seamless Oval Muffler


3A Racing Universal Round Genuine Carbon Fiber muffler

  • Universal Application

3A Racing Universal Round Genuine Carbon Fiber muffler


3A Racing Tube Muffler

  • 2.5" inlet
  • 3.5" outlet
  • 12" length
  • 17.25" x 4.75" Overall Length x Width
  • Universal Application

3A Racing Tube Muffler


3A Racing Muffler Universal Round Slash 4-1/4"

  • Universal Application

3A Racing Muffler Universal Round Slash 4-1/4"


Cherry Bomb Glasspack

  • The original high-performance Cherry Bomb, with its straight-through design, maximizes horsepower and offers that classic Glasspack sound for cars and trucks.

Cherry Bomb Glasspack


Cherry Bomb Turbo

  • Cherry Bomb Turbo reduces back pressure and provides a distinctive sound without decibel levels. Available for both cars and trucks.

Cherry Bomb Turbo


Cherry Bomb Extreme

  • For those who live for disturbing the peace, the wing plate and straight through design delivers an aggressive roar and is recommended for off-road and racing applications.

Cherry Bomb Extreme


Cherry Bomb Pro

  • The Cherry Bomb Pro's offset wing plate design delivers a unique Cherry Bomb chambered muffler sound while maximizing airflow for both cars and trucks.

Cherry Bomb Pro


Cherry Bomb Vortex

  • Cherry Bomb's premier muffler utilizes fiberglass and a patented baffle design to absorb both high and low frequency sounds. Combined with its highly unique reversible installation design, it is the perfect fit for most cars, trucks and SUVs.

Cherry Bomb Vortex


Cherry Bomb Elite

  • For those that want the legendary Cherry Bomb rumble sound, but with the reduced interior resonance in their SUV or other large engine application.

Cherry Bomb Elite


Flowmaster 40 Series Muffler

  • The 40 Series Delta Flow two-chamber muffler offers reduced interior resonance with improved scavenging over the standard 40 Series deliveres an aggressive sound.

Flowmaster 40 Series Muffler


Flowmaster 80 Series Muffler

  • The 80 Series muffler is a cross-flow design for applications where the muffler is mounted transversely behind the rear end. It provides an aggressive muscle car sound both inside and outside the vehicle.

Flowmaster 80 Series Muffler


MagnaFlow Performance Muffler

  • MagnaFlow Performance mufflers are 100% polished stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. Available in both mirror finish stainless steel and satin finish stainless steel.

MagnaFlow Performance Muffler


Netami Ionize Tunable Slash Universal Stainless Steel Muffler

  • Netami Ionize Tunable Slash Universal Stainless Steel Muffler features a new Multi-Color look, comprised of T-304 stainless steel. Universal application.

Netami Ionize Tunable Slash Universal Stainless Steel Muffler


Netami Round Universal Stainless Steel Muffler

  • Netami Round Universal Stainless Steel Muffler features a new Black Chrome finish and is comprised of T-304 stainless steel. Universal application.

Netami Round Universal Stainless Steel Muffler


Thrush Welded Muffler

  • Looking to get noticed… the Thrush Welded muffler is for you! The two-chambered design produces a deep aggressive tone that will have heads turning.

Thrush Welded Muffler


Thrush Turbo Muffler

  • Sound, Performance and Value is that the Thrush Turbo gives you. The tri-flow design produces a powerful tone and reduces engine backpressure to improve performance.

Thrush Turbo Muffler


Magnaflow Performance Cat-Back System

  • MagnaFlow Performance Cat-Back Systems are 100% stainless steel systems with fully polished mufflers. Delivers a smooth, deep tone with Dyno-Proven results for every application.

Magnaflow Performance Cat-Back System