
Rear Y Pipe w Dual Muffler System MADE IN USA For Chevrolet Corvette 1986-1990
Replacement Parts For 1986 1987 1988 1989 1990 CHEVROLET CORVETTE 5.7L
System Includes
1x Part# 4B1824 320404 Rear Y pipe REF# 40404
1x Part# 18418 700265 Passengers Side muffler
1x Part# 18417 700266 Drivers Side muffler
2x Part# MC214HD New Clamps
Condition: New
- Brand: Mac Auto Parts
- Type: Exhaust System Kit
- Features: 100% Accuracy of Fit, Easy to Replace, No Drilling Required, Header Back
- Manufacturer Part Number: 138978
- Placement on Vehicle: Lower, Rear, Right, Rear Bumper
- Vintage Part: No
- Country/Region of Manufacture: United States
- Interchange Part Number: 4b1824 18418 18417 mc214hd
- Manufacturer Warranty: 10 Years
- Material: Steel
- Mounting Style: Bolt-On, Clamp-On, Weld-On
- Muffler Quantity: 2
- Performance Part: No
Rear Y Pipe w Dual Muffler System MADE IN USA For Chevrolet Corvette 1986-1990
Replacement Parts For 1986 1987 1988 1989 1990 CHEVROLET CORVETTE 5.7L
System Includes
1x Part# 4B1824 320404 Rear Y pipe REF# 40404
1x Part# 18418 700265 Passengers Side muffler
1x Part# 18417 700266 Drivers Side muffler
2x Part# MC214HD New Clamps
Condition: New
- Brand: Mac Auto Parts
- Type: Exhaust System Kit
- Features: 100% Accuracy of Fit, Easy to Replace, No Drilling Required, Header Back
- Manufacturer Part Number: 138978
- Placement on Vehicle: Lower, Rear, Right, Rear Bumper
- Vintage Part: No
- Country/Region of Manufacture: United States
- Interchange Part Number: 4b1824 18418 18417 mc214hd
- Manufacturer Warranty: 10 Years
- Material: Steel
- Mounting Style: Bolt-On, Clamp-On, Weld-On
- Muffler Quantity: 2
- Performance Part: No
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Replacement Parts For 1986 1987 1988 1989 1990 CHEVROLET CORVETTE 5.7L
System Includes
1x Part# 4B1824 320404 Rear Y pipe REF# 40404
1x Part# 18418 700265 Passengers Side muffler
1x Part# 18417 700266 Drivers Side muffler
2x Part# MC214HD New Clamps
Condition: New
- Brand: Mac Auto Parts
- Type: Exhaust System Kit
- Features: 100% Accuracy of Fit, Easy to Replace, No Drilling Required, Header Back
- Manufacturer Part Number: 138978
- Placement on Vehicle: Lower, Rear, Right, Rear Bumper
- Vintage Part: No
- Country/Region of Manufacture: United States
- Interchange Part Number: 4b1824 18418 18417 mc214hd
- Manufacturer Warranty: 10 Years
- Material: Steel
- Mounting Style: Bolt-On, Clamp-On, Weld-On
- Muffler Quantity: 2
- Performance Part: No












