1984 Chevrolet Impala Exhaust Upgrade Parts
73 parts verified to fit your 1984 Chevrolet Impala for a complete exhaust upgrade. A moderate DIY project — estimated 2-5 hours.
Headers
(8)primary
Fel-Pro
Fel-Pro Oldsmobile Cutlass Supreme MS 90021 Exhaust Manifold Gasket Set
$11.49
Victor Reinz
MAHLE Original Checker Marathon 82-80 Exhaust Manifold Set
$9.23
Victor Reinz
MAHLE Original Avanti II 69-65 Exhaust Manifold Set
$7.88
Victor Reinz
MAHLE Original Chev 3.3L Performance Exhaust Manifold
$23.58
BBK
BBK GM Small Block Exhaust Header Gasket Set
$49.99
Fel-Pro
Fel-Pro 69-81 Chevrolet Corvette/67-92 Camaro/70-75 Bel Air Exhaust Manifold Gasket Set
$8.52
Victor Reinz
MAHLE Original Buick Century 85-79 Exhaust Manifold Set
$11.32
Fel-Pro
Fel-Pro Buick Regal MS 90508 Exhaust Manifold Gasket Set
$9.55
Mufflers
(65)primary
Magnaflow
Magnaflow 82-93 GM midsize CA Direct Fit Converter
$1041.00
Cometic Gasket
Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Manifold Gasket Set - 1.625in Round Ports
$44.52
Cometic Gasket
Cometic Chevrolet Gen-1 Small Block V8 .030in MLS Exhaust Header Gasket Kit - All Pro Heads
$75.35
Cometic Gasket
Cometic Chevrolet Gen-1 Small Block V8 .060in HTS Exhaust Manifold Gasket Set - 1.625in Round Ports
$30.09
Cometic Gasket
Cometic Chevy Gen1 Small Block V8 .060in HTS Exhaust Mani Gasket Set-1.480in x 1.450in Square Ports
$27.19
Cometic Gasket
Cometic Chevy Gen1 SB V8 .064in ArmorCore Exhaust Mani Gasket Set
$23.13
Magnaflow
MagnaFlow Conv GM 21.38X6.5X4 2.25 23418
$166.00
Magnaflow
MagnaFlow Conv GM 23456 23X6.5X4 2.25/2.25
$304.00
Exhaust Upgrade for Other Chevrolet Impala Years
Other Jobs for Your 1984 Chevrolet Impala
Frequently Asked Questions
What parts do I need for a exhaust upgrade on my 1984 Chevrolet Impala?
A complete exhaust upgrade on the 1984 Chevrolet Impala typically requires headers, mufflers. All parts shown on this page are verified to fit your specific vehicle.
How long does a exhaust upgrade take on a 1984 Chevrolet Impala?
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 1984 Chevrolet Impala?
Yes, all parts on this page are verified to fit the 1984 Chevrolet Impala using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make exhaust upgrade parts for the 1984 Chevrolet Impala?
We carry exhaust upgrade parts from trusted brands including Fel-Pro, Victor Reinz, BBK, Magnaflow, and Cometic Gasket. Filter by brand to find your preferred manufacturer.
How much does a exhaust upgrade cost for a 1984 Chevrolet Impala?
The cost of a exhaust upgrade for the 1984 Chevrolet Impala 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.