1978 Chevrolet Monza Exhaust Upgrade Parts
13 parts listed for your 1978 Chevrolet Monza for a complete exhaust upgrade. Choose your trim on product pages to confirm exact fit. A moderate DIY project - estimated 2-5 hours.
Headers
(5)primary
Fel-Pro
Fel-Pro Buick Century MS 90198 Exhaust Manifold Gasket Set
$11.05
Victor Reinz
MAHLE Original Buick Century 76-75 Exhaust Manifold Set
$16.38
Victor Reinz
MAHLE Original Chevy 262 Performance Exhaust Manifold
$59.88
Victor Reinz
MAHLE Original Chevy 262 Performance Exhaust Manifold
$84.58
Victor Reinz
MAHLE Original Chevy 262 Performance Exhaust Manifold
$44.71
Mufflers
(8)primary
Cometic Gasket
Cometic Buick Stage I V6 .064in AFM Exhaust Manifold Gasket Set
$38.23
Cometic Gasket
Cometic Buick Stage II V6 .064in ArmorCore Exhaust Manifold Gasket Set
$38.23
Cometic Gasket
Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.500in Round Port
$51.05
Magnaflow
MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 2.50in PC1
$610.00
Magnaflow
MagnaFlow Conv GM 19.75X6.5X4 2.5/2.5
$223.00
Magnaflow
MagnaFlow Conv Univ 2.5
$109.00
Victor Reinz
MAHLE Original Buick Century 80-77 Exhaust Gas Recirculation Valve Gasket
$15.67
Victor Reinz
MAHLE Original Buick Century 81-75 Exhaust Pipe Packing Ring
$19.39
Exhaust Upgrade for Other Chevrolet Monza Years
Other Jobs for Your 1978 Chevrolet Monza
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1978 Chevrolet Monza?
A complete exhaust upgrade on the 1978 Chevrolet Monza typically requires headers, 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 1978 Chevrolet Monza?
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 1978 Chevrolet Monza?
These parts are listed for the 1978 Chevrolet Monza 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 1978 Chevrolet Monza?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, Cometic Gasket, and Magnaflow. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1978 Chevrolet Monza?
The cost of a exhaust upgrade for the 1978 Chevrolet Monza 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.