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
1978
El Camino
My Garage
12
View Garage
1978
Chevrolet
El Camino
Shop Parts
Filter Search
1977
GMC
K25/K2500
Shop Parts
Filter Search
1983
Chevrolet
El Camino
Shop Parts
Filter Search
1980
GMC
K25/K2500
Shop Parts
Filter Search
1946
Cadillac
Series 60
Shop Parts
Filter Search
1971
Pontiac
Grand Prix
Shop Parts
Filter Search
1969
Pontiac
Catalina
Shop Parts
Filter Search
1956
Cadillac
Series 60 Fleetwood
Shop Parts
Filter Search
1979
Buick
Regal
Shop Parts
Filter Search
1975
Pontiac
Catalina
Shop Parts
Filter Search
1967
GMC
K15/K1500
Shop Parts
Filter Search
1968
Chevrolet
El Camino
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
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
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
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
El Camino
1978
Exhaust
1978 Chevrolet El Camino
Exhaust
Categories
Clamps, Hangers & Brackets
Exhaust Pipes, Flanges & Turndowns
Exhaust Systems & Kits
Exhaust Tips
Header Accessories
Headers
Manifolds
Mufflers & Resonators
Smog Components
1978 Chevrolet El Camino
Exhaust
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Clear All Filters
Product Type
Aftermarket
36
Performance
39
Restoration
9
Part Type
Air Pump Check Valve
1
Bolt Kit
4
EGR Valve
1
Engine Compartment Insulation
1
Engine Mount Bracket
0
Exhaust Clamp
3
Exhaust Control Valve
0
Exhaust Cutout
0
Exhaust Filler Plate
2
Exhaust Header
0
Exhaust Header Collector
0
Exhaust Header Collector Gasket
1
Exhaust Header Pipe
0
Exhaust Header Reducer
2
Exhaust Heat Shield
1
Exhaust Manifold
0
Exhaust Manifold Bolt
1
Exhaust Manifold Down Pipe
0
Exhaust Manifold Gasket
2
Exhaust Manifold Heat Shield
2
Exhaust Manifold Stud
3
Exhaust Muffler
22
Exhaust Muffler Clamp
2
Exhaust Muffler Set
0
Exhaust Outlet Plug
0
Exhaust Pipe
5
Exhaust System Kit
0
Exhaust System Wrap
7
Exhaust Tail Pipe
3
Exhaust Tail Pipe Tip
3
Heat Shield Insulator
2
Spray Paint
1
Thermal Acoustic Insulation
12
Transmission Crossmember
0
Transmission Crossmember Bracket
3
Uncategorized
0
Category
Clamps, Hangers & Brackets
5
Exhaust Pipes, Flanges & Turndowns
12
Exhaust Systems & Kits
0
Exhaust Tips
8
Header Accessories
27
Headers
3
Manifolds
4
Mufflers & Resonators
23
Smog Components
2
Price
Clear
$1 - $100
84
$101 - $200
76
$201 - $300
31
$301 - $400
13
$401 - up
31
New Arrival
New
5
Brand
ARP
6
Black Widow Exhaust
9
Corsa Exhaust
0
CPP
0
Doug's Headers
0
Flowmaster
2
Hedman Hedders
0
Hooker
2
Hooker Blackheart
3
Magnaflow
17
Mr. Gasket
0
Patriot Exhaust
3
Performance by OPGI
1
Pypes
4
RESTOPARTS
1
Thermo-Tec
23
Review Rating
ooooo
ooooo
8
ooooo
ooooo
4
ooooo
ooooo
0
ooooo
ooooo
0
Not Yet Reviewed
72
SALE
RESTOPARTS
Exhaust Tips, Oval, 69-72/78-88 Chevrolet SS, Chrome 2-1/2" (PAIR)
ooooo
ooooo
$99.99
Save an extra 9%
Use
USA250
at checkout
SALE
Shroud, 1969-81 Chevy, Small-Block Exhaust Manifold, Upper
ooooo
ooooo
$16.99
Save an extra 9%
Use
USA250
at checkout
SALE
Shroud, 69-81 CH/EC/MC, Small-Block Exhaust Manifold, Lower
ooooo
ooooo
$28.99
Save an extra $1
Use
USA250
at checkout
NEW
Gaskets, Exhaust Manifold, SBC 265-400, Square Port (PAIR)
ooooo
ooooo
$12.99
Flowmaster
Exhaust Tip, Flowmaster, 3" Angle Cut, 2-1/2" Pipe, 13" Long
ooooo
ooooo
$79.99
NEW
Gaskets, Exhaust Manifold, SBC 265-400, Round Port (PAIR)
ooooo
ooooo
$12.99
Patriot Exhaust
Exhaust Tip, Rolled Edge Style, Patriot
ooooo
ooooo
$26.99
Hooker
Gasket, Hooker, Collector Ring, 3-1/2" (SET)
ooooo
ooooo
$58.99
Hooker
Header Reducer, Hooker, Collector to Exhaust System (PAIR)
3 Diameter Options
ooooo
ooooo
From
$69.99
Pypes
Reducer, Pypes, Stainless Steel, Header Collector To Exhaust (PAIR)
3 Type Options
ooooo
ooooo
From
$98.99
Thermo-Tec
Heat Shield, Thermo-Tec, Muffler/Catalytic Converter
ooooo
ooooo
$78.99
EGR Valve, 1978-83 G-Body, 1981-84 Cadillac, 3.8L
ooooo
ooooo
$49.99
Thermo-Tec
Coating Spray, Thermo-Tec, Hi-Heat, 11 oz. Can
3 Color Options
ooooo
ooooo
From
$17.99
Thermo-Tec
Insulating Wrap, Exhaust, Thermo-Tec, 1"x 15'
2 Color Options
ooooo
ooooo
$12.99
Pypes
Muffler, Pypes, Violator, 14" Stainless Steel Body. Offset Inlet/Outlet
2 Type Options
ooooo
ooooo
$99.99
Thermo-Tec
Insulating Wrap, Exhaust, Thermo-Tec, 1"x 50'
6 Color Options
ooooo
ooooo
From
$34.99
Thermo-Tec
Jacket Set, Exhaust, Thermo-Tec, 4-6 Cylinder (SET)
ooooo
ooooo
$86.99
Air Pump Check Valve, 1978-88 G-Body
ooooo
ooooo
$37.99
Hooker Blackheart
Bracket, Trans Mount, Hooker BH Crossmember, 1978-88 G-Body w/o 200-4R,
ooooo
ooooo
$86.99
Magnaflow
Muffler, Rumble Turbo Performance, 4.25" x 9.75" x 14" Body, 18.5" Total Length
6 Inlet/Outlet/Size Options
ooooo
ooooo
$57.99
Thermo-Tec
Snap Strap Set, Thermo-Tec, 4-9" & 2-18" (SET)
ooooo
ooooo
$21.99
Thermo-Tec
Insulating Wrap, Exhaust, Thermo-Tec, 2"x 50'
6 Color Options
ooooo
ooooo
From
$56.99
Thermo-Tec
Exhaust Wrap Set, Thermo-Tec, 1 Roll (SET)
2 Color Options
ooooo
ooooo
From
$78.99
SALE
Bolts, Exhaust Manifold, 1965-78 Chevrolet (SET)
3 Engine Options
ooooo
ooooo
$38.99
Save an extra 11%
Use
USA250
at checkout
Page 1 of 4 - 84 Items
1
2
3
»
Page 1 of 4 - 84 Items
1
2
3
»
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