Free Shipping
Best Price Guarantee
30 Days No-Hassle Returns
1986 MERCURY GRAND MARQUIS Exhaust Systems
-
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Body Shape: Oval
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 7.75"
- Body Width: 5.25"
- Overall Length: 11.25"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS / 2.25" / 2.25"
$295.00 -
Key Features:- Exhaust Header Bolt Kit
- 3/8 in. Long
- 16 pc.
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS
$34.99 -
Key Features:- Header Install Kit
- Rectangle Port Shape
- Port Dimensions W-1.12 in. x H-1.48 in.
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$52.63 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Square Port
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS
$67.81 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Overall Length: 30.5"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS
$355.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS, 5.8L V8 GAS / 2.00" / 2.00"
$126.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS / 2.00" / 2.00"
$119.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Body Length: 12"
- Body Width: 6.375"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS / 2.00" / 2.00"
$164.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS, 5.8L V8 GAS / 2.00" / 2.00"
$130.00 -
Key Features:- Exhaust Gasket
- Port
- 1.25x1.48 in.
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$47.09 -
Key Features:- Copper Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.12 in. x H-1.48 in.
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$63.59 -
Key Features:- Aluminum Exhaust Gasket
- Oval Port Shape
- Port Dimensions W-1.25 in. x H-1.75 in.
- [Available While Supplies Last]
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$28.99 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.3 in.
- Dart Stage 5
- W.P. Windsor Jr. Head
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$49.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.12 in. x H-1.48 in.
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS, 5.8L V8 GAS
$42.95 -
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Universal
- Main Piping Diameter: 2.25"
- Body Shape: Oval
- Inlet/Outlet Position: Center/Center
- Inlet Diameter: 2.25"
- Outlet Diameter: 2.25"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS / 2.25" / 2.25"
$276.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Exhaust Inlet Connection Type: Bolt-On
- Exhaust Outlet Connection Type: Bolt-On
- Body Length: 12"
- Body Width: 7"
- Overall Length: 31.5"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Pre-Installed
- O2 Sensor Location: N/A
- Exhaust Component Mount Type: Uses Factory Hangers
- Components: 1 Gasket
Fitment:
1986 MERCURY GRAND MARQUIS BASE, LS / 5.0L V8 GAS / 2.00" / 2.00"
$204.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2"
- Inlet Diameter: 2"
- Outlet Diameter: 2"
- Body Length: 7.75"
- Body Width: 5.25"
- Overall Length: 11.25"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1986 MERCURY GRAND MARQUIS BASE, Colony Park, LS / 5.0L V8 GAS / 2.00" / 2.00"
$104.00 -
Key Features:- Aluminum Exhaust Gasket
- Rectangle Port Shape
- Port Dimensions W-1.12 in. x H-1.48 in.
- Thickness .125 in.
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$44.95 -
Key Features:- Exhaust Gasket Set
- Rectangle Port Shape
- Port Dimensions W-1.12 in. x H-1.48 in.
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS, 5.8L V8 GAS
$34.95 -
Key Features:- Header Gasket
- Fits Production 289/302/351W
Fitment:
1986 MERCURY GRAND MARQUIS 5.0L V8 GAS
$26.41