1997-04 Corvette C5 MRT Sport Touring Axle Back

1997 - 04 C5 Corvette MRT Sport Touring Axle Back Performance Exhaust System 91B101
MRT QuadFlow 304 SS Axle-back: 1997-2004 C5 Corvette #91B101
Alternative Views

MRT Part# 91B101 Loudness: 6 Drone: 2 Performance: 8

Application: 1997 thru 2004 Corvette C5
Doesn't Fit: All other Corvette models
Tune: None Required
Time to Install: 90 Minutes
Retail Price: $1,799.99
Your Price: $1,499.99
Sale Price: $1,349.99

Price with Options: $1,349.99

Availability: Usually Ships in 1 to 2 Business Days

Available Options:

Product Details Technical Specs Installation Instructions

The MRT Corvette C5 QuadFlow Axle Back System has a loud, deep muscle car sound that makes your fifth-gen Corvette the belle of the ball. Part of our Sport Touring performance exhaust series (formerly Version 2), it offers the industry's best value for aftermarket modders and track day enthusiasts. If you want a high-quality exhaust that gives you a solid performance bump without breaking the bank, our Corvette C5 Axle Back Exhaust is the answer - and it's easy to install, too.

This system is engineered for the best sound to provide your Corvette with the perfect balance of performance sound in spirited driving - comfortable in highway driving and managed sound at low speed and idle. This exhaust variant has a slightly louder and deeper rumble sound versus the stock C5 exhaust. MRT exhaust systems possess a good performance sound with less drone. In addition to giving the tone you want, the increased exhaust flow also increases horsepower and acceleration. So when you stomp the gas, your Corvette will respond in people's eardrums and on the charts.

Corvette Exhausts That Get Noticed

Our 1997-2004 Corvette Sport Touring Axle Back Exhaust is handcrafted entirely in corrosion-resistant T304 stainless steel. Base systems include T304 polished SS 3.5-inch tips and 2.5-inch mandrel bent tubing. A Black Ops tip finish, which is a high-temperature ceramic coating in a black matte finish, is available for an additional fee. Each system has a limited lifetime warranty against material or workmanship defects, and installation takes just 90 minutes using the included hardware and standard hand tools.

All MRT Corvette exhausts are designed, engineered and manufactured in the U.S. We're so committed to quality that we'll inspect your exhaust a minimum of four times before it ships. Call or email the team at MRT if you have questions about this system or any other Corvette performance exhaust systems.

Application: 1997 through 2004 Corvette C5, 5.7L V8 engine

Doesn't Fit: All other Corvette models

Hear the Difference

  • How does it sound? The MRT C5 QuadFlow Axle Back has a spirited, balanced street performance sound.
  • Is there a drone or resonance? The drone is noticeable but tolerable.
  • What if I step on it? Wide-open throttle increases the exhaust loudness and tone to an aggressive performance sound.

Are you located close to Plymouth, Michigan and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!

MRT Corvette C5 QuadFlow Axle Back Demo
91B101: 97-04 Corvette C5 MRT QuadFlow Axle Back Sound Clip
MRT Part 91B101C5 QuadFlow Axle Back Before and After Sound Clip
  • DIY installation for the backyard mechanic
  • T304 stainless steel construction for the best corrosion resistance
  • Engineered, designed and manufactured in the U.S.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 2 Write a review »

5 of 5 Look Great! Sound Great! April 4, 2022
Reviewed by: Dave D from Michigan  
Love the sound and look of the new pipes on my C5.  Look Great!!! Sound Great!!!

5 of 5 Finally I found it! November 24, 2021
Reviewed by: Sam  
I've been looking hard to find a system for my 1999 C4 that sounds good AND looks good. So glad I found this MRT axleback since it fits well and the tip alignment is excellent. Deep sound reminds me of younger days when muscle car meant something.  Thanks MRT!