Classic Care Exhaust Special – Built Just for Your Ride
Your car deserves more than a cookie-cutter muffler. At Denny’s, we’ve been shaping sound and performance for Cedar Rapids drivers since 1974.
✔️ Muffler installs starting at $349
✔️ Custom cat-back systems starting at $899
✔️ All work performed in-house — no outsourcing
✔️ 2-year workmanship warranty on every install
Limited Time — Book Today
Classic Care Exhaust Special – Built Just for Your Ride
Your car deserves more than a cookie-cutter muffler. At Denny’s, we’ve been shaping sound and performance for Cedar Rapids drivers since 1974.
✔️ Muffler installs starting at $349
✔️ Custom cat-back systems starting at $899
✔️ All work performed in-house — no outsourcing
✔️ 2-year workmanship warranty on every install
Limited Time — Book Today
Tired of the cookie-cutter muffler sound?
Your car deserves more than a generic fit. At Denny’s CR Muffler, we’ve been building custom exhaust systems for Cedar Rapids drivers since 1974.
From muffler installs starting at $349 to full custom cat-back systems from $899, everything is built in-house and backed by a 2-year workmanship warranty. Whether you want a subtle upgrade, more performance, or that classic roar restored, we’ll craft the perfect system for your ride.
Tired of the cookie-cutter muffler sound?
Your car deserves more than a generic fit. At Denny’s CR Muffler, we’ve been building custom exhaust systems for Cedar Rapids drivers since 1974.
From muffler installs starting at $349 to full custom cat-back systems from $899, everything is built in-house and backed by a 2-year workmanship warranty. Whether you want a subtle upgrade, more performance, or that classic roar restored, we’ll craft the perfect system for your ride.
Is Your Exhaust Holding Back Your Ride?
Your car’s exhaust isn’t just about noise — it’s time to take action
Ask Yourself:
Does my car sound dull, rattly, or too loud in all the wrong ways?
Have I noticed exhaust leaks, fumes, or rust under my vehicle?
Do I want more horsepower or a deeper, custom sound?
Is my classic car overdue for the exhaust it deserves?
Am I trusting a chain shop with “one-size-fits-all” parts instead of custom work?
Is Your Exhaust Holding Back Your Ride?
Your car’s exhaust isn’t just about noise — it’s time to take action
Ask Yourself:
Does my car sound dull, rattly, or too loud in all the wrong ways?
Have I noticed exhaust leaks, fumes, or rust under my vehicle?
Do I want more horsepower or a deeper, custom sound?
Is my classic car overdue for the exhaust it deserves?
Am I trusting a chain shop with “one-size-fits-all” parts instead of custom work?
Our Limited-Time Exhaust Service Offer Includes:
- Muffler installs starting at $349
- Custom cat-back systems starting at $899
- All work performed in-house — no outsourcing
- 2-year workmanship warranty on every install
Our Limited-Time Exhaust Service Offer Includes:
- $50 OFF front brakes + $50 OFF rear brakes
- Free brake inspection (pads, rotors, calipers, and fluid check)
- Photos and videos of your actual brakes included
- Lifetime Warranty on brake pads and shoes
- Clear, written estimates before any work begins
- Service performed by ASE-certified technicians
- Most services completed the same day
Most vehicles. Not valid with other offers. *Lifetime guarantee covers brake pads and shoes for as long as you own your car. If replacement is needed, you only pay for labor. Additional parts/services may apply. Taxes and disposal fees extra.
7207 University Avenue, La Mesa, CA 91942
- Muffler installs starting at $349
- Custom cat-back systems starting at $899
- All work performed in-house — no outsourcing
- 2-year workmanship warranty on every install
WHAT OUR CLIENTS SAY ABOUT US
Our Commitment to Craftsmanship
At Denny’s CR Muffler, we don’t do cookie-cutter installs. Every pipe is measured, bent, and welded for a perfect fit and a sound that matches your personality. Backed by a 2-year workmanship warranty, you can trust our ASE-certified techs to build exhaust systems that last — and perform.
Can I choose how loud my exhaust will be?
Yes! We’ll walk you through muffler and pipe options to match your preferred sound.
Do you build exhausts for classic cars?
Absolutely. We specialize in custom work for both modern vehicles and restored classics.
How long does a custom exhaust install take?
Most installs are completed same day, depending on the complexity of the system.
Is my custom exhaust street legal?
We’ll advise you on state and local noise/emissions laws to ensure compliance.
Ask about our current packages, pricing and more. Our friendly, knowledgeable staff can answer all of your questions.
Contact Information
Dennys Muffler Automotive & Muffler Center
(319) 320-4027