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
1986
Grand Prix
My Garage
1
View Garage
1986
Pontiac
Grand Prix
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
Bed Mats & Tonneau Covers
Bed Mats & Tonneau Covers
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
Vinyl Tops
Tops, Modlings, Clips
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
Grand Prix
1986
Exhaust
1986 Pontiac Grand Prix
Exhaust
Categories
Clamps, Hangers & Brackets
Exhaust Pipes, Flanges & Turndowns
Exhaust Systems & Kits
Exhaust Tips
Header Accessories
Headers
Manifolds
Mufflers & Resonators
Smog Components
1986 Pontiac Grand Prix
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
66
Performance
152
Restoration
7
Part Type
A/C Compressor Bracket
1
Air Pump Check Valve
1
Bolt Kit
3
EGR Valve
1
Engine Mount Bracket
1
Exhaust Clamp
4
Exhaust Cutout
1
Exhaust Filler Plate
2
Exhaust Header
23
Exhaust Header Collector
1
Exhaust Header Collector Gasket
1
Exhaust Header Reducer
2
Exhaust Heat Shield
1
Exhaust Manifold
3
Exhaust Manifold Down Pipe
1
Exhaust Manifold Stud
2
Exhaust Muffler
101
Exhaust Muffler Clamp
2
Exhaust Muffler Set
1
Exhaust Outlet Plug
3
Exhaust Pipe
5
Exhaust System Kit
11
Exhaust System Wrap
11
Exhaust Tail Pipe
12
Exhaust Tail Pipe Tip
2
Heat Shield Insulator
5
Manifold Absolute Pressure Sensor Solenoid
1
Spray Paint
1
Thermal Acoustic Insulation
17
Transmission Crossmember
1
Transmission Crossmember Bracket
3
Vacuum Check Valve
1
Uncategorized
3
Category
Clamps, Hangers & Brackets
6
Exhaust Pipes, Flanges & Turndowns
20
Exhaust Systems & Kits
12
Exhaust Tips
16
Header Accessories
38
Headers
28
Manifolds
3
Mufflers & Resonators
104
Smog Components
4
Price
$1 - $100
78
$101 - $200
74
$201 - $300
30
$301 - $400
13
$401 - up
30
New Arrival
New
4
Brand
AC Delco
1
ARP
5
Black Widow Exhaust
14
Corsa Exhaust
9
CPP
2
Doug's Headers
6
Flowmaster
15
Hedman Hedders
16
Holley
1
Hooker
3
Hooker Blackheart
5
Magnaflow
65
Mr. Gasket
1
Patriot Exhaust
11
Performance by OPGI
3
Pypes
27
RESTOPARTS
1
Thermo-Tec
35
Review Rating
ooooo
ooooo
13
ooooo
ooooo
5
ooooo
ooooo
1
Not Yet Reviewed
206
Thermo-Tec
Heat Shield, Thermo-Tec, Clamp On, 3.75"x11.75" (SET)
2 Color Options
ooooo
ooooo
$51.99
Clamp, Exhaust, 1-3/4"
2 Finish Options
ooooo
ooooo
From
$2.99
SALE
RESTOPARTS
Clamp, Exhaust, 2", Stainless Steel
ooooo
ooooo
$8.99
Save an extra 6%
Use
USA250
at checkout
Corsa Exhaust
Exhaust Tip, Single 3.0" Pro-Series Universal 2.5" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$175.99
Corsa Exhaust
Exhaust Tip, Single 3.5" Pro-Series Universal Tip 2.5" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$175.99
Corsa Exhaust
Exhaust Tip, Single 4.5" Pro-Series Universal Tip 2.5" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$201.99
Corsa Exhaust
Exhaust Tip, Single 4.0" Pro-Series Universal Tip 3.0" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$189.99
Corsa Exhaust
Exhaust Tip, Single 4.5" Pro-Series Universal Tip 3.0" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$201.99
Corsa Exhaust
Exhaust Tip, Single 4.5" Pro-Series Universal Tip 2.75" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$201.99
Corsa Exhaust
Exhaust Tip, Single 4.0" Pro-Series Universal Tip 2.5" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$189.99
Corsa Exhaust
Exhaust Tip, Single 3.5" Pro-Series Universal Tip 2.75" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$175.99
Corsa Exhaust
Exhaust Tip, Single 4.0" Pro-Series Universal Tip 2.75" Inlet, Clamp Included
2 Option Options
ooooo
ooooo
From
$189.99
Page 10 of 10 - 228 Items
«
6
7
8
9
10
Page 10 of 10 - 228 Items
«
6
7
8
9
10
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