1989 Pontiac Firefly Exhaust System Insulators
Save up to 40% on original replacement 1989 Pontiac Firefly Exhaust System Insulators. Navigate our online catalogue to find Exhaust System Insulators and other parts designed specifically to fit a 1989 Pontiac Firefly.


Exhaust System Insulator - Converter
$9.02
$6.58
50+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);
Aspiration: Naturally Aspirated; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);

Exhaust System Insulator - Resonator
$9.02
$6.58
50+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);
Aspiration: Naturally Aspirated; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);

Exhaust System Insulator - Y-Pipe
$9.02
$6.58
50+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);
Aspiration: Turbocharged; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);

Exhaust System Insulator - Muffler Assembly
$9.02
$6.58
50+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Aspiration: Naturally Aspirated; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);
Aspiration: Naturally Aspirated; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);

Exhaust System Insulator - Muffler Assembly
$9.02
$6.58
50+ In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 3
Required Per Vehicle: 3
Vehicle fitment:
Aspiration: Turbocharged; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);
Aspiration: Turbocharged; Engine Base: 1.0L 993cc 61ci L3 (2.91x3.03; 74.0x77.0);