1‑800‑243‑8355
Help
Contact Us
Free Shipping
Shipping Information
Manufacturer Rebates
How To Order
Payment Options
Return Policy
FAQs
Emissions Regulations
Gift Card Balance
Sponsorship Opportunities
Company
Request Catalog
OPGI Blog
Hours & Location
History
Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Reviews
Careers
Clearance Sale
Archives
My Account
My Orders
My Wish List
As seen on
1979
Regal
My Garage
33
View Garage
1964
Pontiac
LeMans
Shop Parts
Filter Search
1966
Pontiac
GTO
Shop Parts
Filter Search
1980
GMC
K15/K1500
Shop Parts
Filter Search
1980
Oldsmobile
Cutlass
Shop Parts
Filter Search
1973
Pontiac
LeMans
Shop Parts
Filter Search
1986
Buick
Regal
Shop Parts
Filter Search
1986
Oldsmobile
Cutlass
Shop Parts
Filter Search
1972
Pontiac
LeMans
Shop Parts
Filter Search
1985
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1968
Oldsmobile
Cutlass
Shop Parts
Filter Search
1953
Cadillac
Series 75 Fleetwood
Shop Parts
Filter Search
2021
Chevrolet
Malibu
Shop Parts
Filter Search
1964
Cadillac
Series 75 Fleetwood
Shop Parts
Filter Search
1979
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1968
Pontiac
LeMans
Shop Parts
Filter Search
1979
Buick
Regal
Shop Parts
Filter Search
1984
Cadillac
DeVille
Shop Parts
Filter Search
1971
Oldsmobile
Cutlass
Shop Parts
Filter Search
1952
Cadillac
Series 75 Fleetwood
Shop Parts
Filter Search
1983
Buick
Regal
Shop Parts
Filter Search
1987
Buick
Regal
Shop Parts
Filter Search
1964
Cadillac
Series 60 Fleetwood
Shop Parts
Filter Search
1969
Pontiac
LeMans
Shop Parts
Filter Search
1985
GMC
C15/C1500
Shop Parts
Filter Search
1982
Buick
Regal
Shop Parts
Filter Search
1971
Pontiac
LeMans
Shop Parts
Filter Search
1983
Buick
Regal
Shop Parts
Filter Search
1952
Cadillac
Series 75 Fleetwood
Shop Parts
Filter Search
2005
Chevrolet
Monte Carlo
Shop Parts
Filter Search
1967
Cadillac
Eldorado
Shop Parts
Filter Search
1974
Oldsmobile
Cutlass
Shop Parts
Filter Search
1965
Pontiac
LeMans
Shop Parts
Filter Search
1973
Chevrolet
Monte Carlo
Shop Parts
Filter Search
Shop All Parts
+ Add Vehicle
Catalogs
Cart
Have a Question?
Ask our Experts
Mon‑Fri 8:00‑4:30 PT
Experts Offline
Interior
Door Handles & Hardware
Door & Window Handles, Door Hinges
Emblems
Reproduction, Aftermarket, Kits, Hardware
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Interior Accessories
Armrests, Carpet, Flooring, Consoles, Dash, Door, Glove Box
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Mirrors & Hardware
Mirrors, Mounting Hardware
Exterior
Decals
Decals, Body Stripes, Misc
Emblems
Reproduction, Aftermarket, Kits, Hardware
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Mirrors & Hardware
Mirrors, Mounting Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Bumpers & Hardware
Bumpers, Hardware, Inserts, Brackets
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
Mirrors & Hardware
Mirrors, Mounting Hardware
Moldings
Front End, Rear, Side, Window, Hardware
Sheet Metal & Body Panels
Doors, Hoods, Fenders, Quarter, Trunk, Floor, Armrest
Trunk Panels & Accessories
Mats, Dividers, Hardware, Accessories
Window
Glass, Motors, Regulators, Hardware
Suspension & Brakes
Brake Systems
Disc, Drum, Master Cylinders, Boosters, Pumps, Valves
Chassis & Suspension
Bushings, Mounts, Chassis, Steering, Suspension
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Engine & Drivetrain
Air & Fuel Delivery
Air Cleaners, Filters, Carburetors, Pumps, Tanks, Manifolds
Cooling & Heating
Air Conditioning, Controls, Fans, Motors, Cores, Radiators, Thermostats, Heaters, Pumps, Ducts
Decals
Decals, Body Stripes, Misc
Drivetrain
Differentials, Driveshafts, Chaines, Shifters, Transmissions, Bearings, Seals
Emblems
Reproduction, Aftermarket, Kits, Hardware
Engines & Components
Belts, Pulleys, Camshafts, Heads, Oiling Systems, Engines
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Fittings & Hoses
Fittings, Clamps, Brackets, Hoses, Lines, Plugs, Tubing, Valves
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Oils, Fluids & Sealer
Oils, Fluids, Grease, Lubricants, Grease, Cleaners, Sealers, Glues
Windshield Washer
Bottles, Pumps, Arms, Motors, Switches, Hardware
Audio & Electric
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Mobile Electronics
Antennas, Radios, Speakers, GPS, iPod, Bluetooth
Tools & More
Books
Owners Manuals, Service Manuals, History
Car Care & Paint
Covers, Cleaners, Waxes, Polishes, Paints, Coatings, Dyes, Markers
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gifts & Apparel
Shirts, Jackets, Hats, Plates, Garage Decor
Tools & Shop Equipment
Brake, Electrical, Engine, Fuel, Hand, Suspension, Wheel, Tire
×
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
250th Anniversary Sale
Save up to 20% on Restoration - use code: USA250
Home
All
Exhaust
Exhaust
Categories
Clamps, Hangers & Brackets
Exhaust Pipes, Flanges & Turndowns
Exhaust Systems & Kits
Exhaust Tips
Header Accessories
Headers
Manifolds
Mufflers & Resonators
Smog Components
Exhaust
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
84
Performance
386
Restoration
112
Part Type
A/C Compressor Bracket
1
Air Cleaner Vent Tube
1
Air Pump Check Valve
1
Battery Heat Shield
1
Bolt Kit
6
Bolt Retainer
1
Diesel Glow Plug Relay
1
EGR Valve
2
Emission Balance Tube Hose
3
Engine Air Intake Housing
1
Engine Compartment Insulation
1
Engine Mount Bracket
2
Engine Short Ram Air Intake
1
Evaporative Emissions System Leak Pump Bracket Mount
4
Exhaust Clamp
6
Exhaust Control Valve
1
Exhaust Cutout
1
Exhaust Filler Plate
3
Exhaust Flange
6
Exhaust Gas Recirculation (EGR) Valve Kit
2
Exhaust Header
119
Exhaust Header Collector
1
Exhaust Header Collector Gasket
1
Exhaust Header Gasket
2
Exhaust Header Pipe
10
Exhaust Header Reducer
2
Exhaust Heat Shield
1
Exhaust Heat Shield Clip Nut
1
Exhaust Manifold
15
Exhaust Manifold Bolt
6
Exhaust Manifold Down Pipe
14
Exhaust Manifold Gasket
9
Exhaust Manifold Hardware Kit
1
Exhaust Manifold Heat Riser
2
Exhaust Manifold Heat Shield
11
Exhaust Manifold Lock Plate
2
Exhaust Manifold Stud
6
Exhaust Muffler
109
Exhaust Muffler Bracket
4
Exhaust Muffler Clamp
4
Exhaust Muffler Set
1
Exhaust Muffler Strap
1
Exhaust Outlet Plug
4
Exhaust Pipe
9
Exhaust Pipe Connector
1
Exhaust Pipe Seal
1
Exhaust System Hanger Bracket
1
Exhaust System Kit
110
Exhaust System Wrap
11
Exhaust Tail Pipe
30
Exhaust Tail Pipe Bolt
1
Exhaust Tail Pipe Bracket
18
Exhaust Tail Pipe Tip
7
Heat Shield Insulator
5
Ignition Knock (Detonation) Sensor
1
Manifold Absolute Pressure Sensor Solenoid
1
Oxygen Sensor
3
Oxygen Sensor Wiring Harness
1
Secondary Air Injection Pipe
2
Secondary Air Injection Pump
1
Spray Paint
1
Thermal Acoustic Insulation
17
Transmission Crossmember
1
Transmission Crossmember Bracket
3
Vacuum Check Valve
1
Uncategorized
4
Category
Clamps, Hangers & Brackets
33
Exhaust Pipes, Flanges & Turndowns
51
Exhaust Systems & Kits
130
Exhaust Tips
38
Header Accessories
52
Headers
125
Manifolds
50
Mufflers & Resonators
112
Smog Components
26
Price
$1 - $100
179
$101 - $200
110
$201 - $300
42
$301 - $400
27
$401 - up
224
New Arrival
New
8
Brand
AC Delco
4
AFE Power
3
American Car Craft
1
ARP
11
Black Widow Exhaust
14
Borla Exhaust
9
Corsa Exhaust
30
CPP
4
Doug's Headers
31
Edelbrock
2
Flowmaster
36
General Motors
6
Hedman Hedders
53
Holley
1
Hooker
18
Hooker Blackheart
7
JBA Performance Exhaust
6
Kooks Headers
5
Magnaflow
81
Mr. Gasket
1
Offenhauser
1
Patriot Exhaust
18
Performance by OPGI
8
Pypes
72
RESTOPARTS
5
Stainless Works
17
TA Performance
4
Thermo-Tec
35
Review Rating
ooooo
ooooo
56
ooooo
ooooo
28
ooooo
ooooo
6
ooooo
ooooo
3
Not Yet Reviewed
489
Corsa Exhaust
Exhaust System, Corsa, Sport, Cat-Back, 3" Single Side Exit, Twin 4" Tip
2 Finish Options
ooooo
ooooo
From
$1,749.99
Hedman Hedders
Headers, Hedman, 1964-83 Chevrolet Small Block, 1-5/8", Full Length (PAIR)
3 Finish Options
ooooo
ooooo
From
$505.99
Extension, Exhaust, 1966-68 Pontiac A-Body (PAIR)
ooooo
ooooo
$73.99
Pypes
Exhaust Set, Pypes, 70-71 GTL/68-72 Cut, 2.5" Crossmember Bck, w/X-Chnge/X-Pipe (SET)
7 Muffler Options
ooooo
ooooo
From
$747.99
Flowmaster
Exhaust Tip, Flowmaster, 3" Angle Cut, 2-1/2" Pipe, 13" Long
ooooo
ooooo
$79.99
Flowmaster
Tailpipe Set, Flowmaster, 1968-72 A-Body, Pre-Bent 3", Rear Exit (SET)
ooooo
ooooo
$289.99
NEW
Gaskets, Exhaust Manifold, SBC 265-400, Round Port (PAIR)
ooooo
ooooo
$12.99
Hedman Hedders
Headers, Hedman, Elite, 1964-77 Chevy SB 1-5/8", Full Length (PAIR)
2 Finish Options
ooooo
ooooo
From
$906.99
SALE
Brackets, Exhaust Splitter, 64-65 GTO, Stainless (PAIR)
ooooo
ooooo
$162.99
Save an extra 6%
Use
USA250
at checkout
Pypes
Exhaust Set, Pypes, 70-71 GTL/68-72 CUT, 2.5" Crossmember Back, w/X-Pipe (SET)
7 Option Options
ooooo
ooooo
From
$519.99
Hedman Hedders
Headers, Hedman, Elite, 1978-88 G-Body, SBC, 1-1/2", Full Length w/ A.I.R (PAIR)
2 Finish Options
ooooo
ooooo
From
$921.99
Pypes
Exhaust Set, Pypes, 70-71 GTL/68-72 CUT, 2.5" Crossmember Back, w/o X-Pipe (SET)
7 Muffler Options
ooooo
ooooo
From
$508.99
Patriot Exhaust
Exhaust Tip, Rolled Edge Style, Patriot
ooooo
ooooo
$26.99
Pypes
Exhaust Set, Pypes, 1964-72 A-Body, 18" Race-Pro SS, X-Change (SET)
2 Size Options
ooooo
ooooo
From
$729.99
Corsa Exhaust
Exhaust System, Corsa, Sport, Cat-Back, 3" Single Side Exit, Twin 4" Tip
2 Finish Options
ooooo
ooooo
From
$1,728.99
Corsa Exhaust
Exhaust System, Corsa, Sport, Cat-Back, 3" Single Side Exit, Twin 4" Tip
2 Finish Options
ooooo
ooooo
From
$1,645.99
Doug's Headers
Headers, Doug's, 02-13 Escalade, 5.3L/6.0L/6.2L, 1-5/8" Dia (PAIR)
ooooo
ooooo
$528.99
Smog Tubes, 1969-72 Chevelle/El Camino/Monte Carlo, Small Block (PAIR)
ooooo
ooooo
$265.99
Pypes
Downpipes, Exhaust, Pypes, 64-72 Bon/Cat/GP, 2.5" w/Long Branch Mnfld, No Flng (PAIR)
ooooo
ooooo
$163.99
Extension, Exhaust, 1967-68 Pontiac A-Body, Chrome (PAIR)
ooooo
ooooo
$84.99
CPP
Headers, LS Conversion, 1978-88 G-Body (SET)
ooooo
ooooo
$959.99
SALE
Valves, Exhaust Manifold, 1964-78 Chevrolet SB
ooooo
ooooo
$103.99
Save an extra 6%
Use
USA250
at checkout
Pypes
Exhaust Set, Pypes, 2-1/2" SS, Universal X-Pipe (SET)
2 Material Options
ooooo
ooooo
From
$226.99
Hedman Hedders
Headers, Hedman, HTC Coated, 1968-88 Chevy SB 1-5/8", Mid Length (PAIR)
ooooo
ooooo
$479.99
Page 14 of 26 - 601 Items
«
12
13
14
15
16
»
Page 14 of 26 - 601 Items
«
12
13
14
15
16
»
Free Ground Shipping
Free Ground Shipping on orders over $299 in the contiguous United States.
Shop Clearance
Save up to 55% on huge clearance deals on hundreds of items.
Earn Points for Free Parts
Earn points for every dollar you spend with OPGI’s Frequent Buyer Rewards Program.
Price Match Guarantee
We’ll price match any currently advertised retail price offered by a retail competitor.
Select Your Vehicle
Find parts that fit your vehicle
GM Cars
GM Trucks
Make
Model
Year
Go