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1991 CHEVROLET C3500 Flowtech
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Key Features:- Standard Header
- Primary Tube Coll. Size 1 5/8x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS / Standard Side Bed
$219.95 -
Key Features:- Afterburner Headers
- Ceramic
- w/o A.I.R. Tubes
- Y-Pipe Available Separately
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS
$599.95 -
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS, 7.4L V8 GAS / Center/Dual / 3.00" / 2.50"
$137.95 -
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS, 7.4L V8 GAS / Center/Dual / 3.00" / 2.50"
$110.95 -
Key Features:- Ceramic Header
- Primary Tube Coll. Size 1 5/8x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS
$438.95 -
Key Features:- Afterburner Headers
- Standard
- w/o A.I.R. Tubes
- Y-Pipe Available Separately
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS / Automatic Trans
$336.95 -
Key Features:- Y-Pipes
- Header to Converter
- For Use w/PN[49154FLT]
- Not Legal For Street Use
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS
$223.95 -
Key Features:- Y-Pipes
- Header to Converter
- For Use w/PN[11504FLT]
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS
$252.95 -
Key Features:- Upright Headers
- 2 1/4 in. Primary Tubing
- 4 in. Collector
- For Use w/Big Block Chevy
- Natural Finish
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 7.4L V8 GAS
$434.95 -
- Exhaust Header
- Header Style: Long Tube
- Primary Tube Diameter: 1.50"
- Collector Diameter: 3.00"
- Material: Mild Steel
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 5.7L V8 GAS
$405.95 -
Key Features:- Upright Headers
- 2 1/4 in. Primary Tubing
- 4 in. Collector
- For Use w/Big Block Chevy
Fitment:
1991 CHEVROLET C3500 CHEYENNE, SCOTTSDALE, SILVERADO / 7.4L V8 GAS
$474.95