1981 Mazda RX-7 Exhaust Upgrade Parts
10 parts listed for your 1981 Mazda RX-7 for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Mufflers
(10)primary
Magnaflow
Part # 338689
MagnaFlow Conv DF 81-83 RX-7 1.1L Rear CA
$480.98
Magnaflow
Part # 337104
MagnaFlow Conv DF 90-94 Lexus LS400 4.0L D/S-P/S Front (California)
$365.98
Magnaflow
Part # 23689
MagnaFlow Conv DF Mazda
$301.98
Magnaflow
Part # 23690
MagnaFlow Conv DF Mazda-Rx7
$192.00
Magnaflow
Part # 53004
MagnaFlow Conv Univ 2 FED
$106.00
Magnaflow
Part # 93514
MagnaFlow Conv Univ 2 W/Air FED
$188.98
Magnaflow
Part # 94014
MagnaFlow Conv Univ 2 W/Air FED
$146.98
Magnaflow
Part # 338015
MagnaFlow Conv Univ 2.25in Inlet/Outlet Center/Center Oval Rear (California)
$319.00
Exhaust Upgrade for Other Mazda RX-7 Years
Other Jobs for Your 1981 Mazda RX-7
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1981 Mazda RX-7?
A complete exhaust upgrade on the 1981 Mazda RX-7 typically requires mufflers. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a exhaust upgrade take on a 1981 Mazda RX-7?
A exhaust upgrade typically takes 2-5 hours and is rated as moderate difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a exhaust upgrade myself?
A exhaust upgrade is a moderate DIY project. If you have some mechanical experience and the right tools, you can handle it. Otherwise, consider having a professional do the work.
Are these parts guaranteed to fit my 1981 Mazda RX-7?
These parts are listed for the 1981 Mazda RX-7 using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make exhaust upgrade parts for the 1981 Mazda RX-7?
We carry exhaust upgrade parts from trusted brands including Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1981 Mazda RX-7?
The cost of a exhaust upgrade for the 1981 Mazda RX-7 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.