1989 CHEVROLET R2500 SUBURBAN Exhaust Systems

Flowtech 99162FLT - Header Gasket, Big Block Chevy
Key Features:
- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$35.93

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Flowtech 11530FLT - Standard Headers
Key Features:
- Standard Header
- Primary Tube Coll. Size 1.75x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$237.95

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Flowtech 11500FLT - Standard Headers
Key Features:
- Standard Header
- Prim. Tube Coll. Size 1.5x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$226.95

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Flowtech 49150FLT - Afterburner Headers
Key Features:
- Afterburner Headers
- Standard
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$346.95

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Flowtech 31500FLT - Ceramic Headers
Key Features:
- Ceramic Header
- Prim. Tube Coll. Size 1.5x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$469.95

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Flowtech 49150-1FLT - Afterburner Headers
Key Features:
- Afterburner Headers
- Ceramic
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$565.95

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Flowtech 99153FLT - Header Gasket, Big Block Chevy, Round Port
Key Features:
- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$79.13

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Flowtech 31530FLT - Ceramic Headers
Key Features:
- Ceramic Header
- Primary Tube Coll. Size 1.75x3 in.
- Modify Stock Exh. To Retain Cat. Converter
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$463.95

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Flowtech 11551FLT - Upright Headers - 2 1/4 in. Primary Tubing - 4 in. Collector - (Natural Finish)
Key Features:
- Upright Headers
- 2 1/4 in. Primary Tubing
- 4 in. Collector
- For Use w/Big Block Chevy
- Natural Finish
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$434.95

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Hooker 10808HKR - Super Competition Header Gasket
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.060 in.
- Quantity: Sold as a pair.
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$33.40

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Hooker 2840-1HKR - Super Competition Header - Metallic Ceramic Coating - Tube Size 1.75 in. OD x 28 in. - Coll. Size 3 in. OD. - Coll. Length 10 in.
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 3/4 in.
- Cylinder Head Port Shape: Oval
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
- Primary Tube Length (in): 28 in.
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$1,150.95

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Hooker 2840HKR - Super Competition Header - Black Finish - Tube Size 1.75 in. OD x 28 in. - Coll. Size 3 in. OD. - Coll. Length 10 in.
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Painted
- Weld-Up: No
- Primary Tube Diameter (in): 1 3/4 in.
- Cylinder Head Port Shape: Oval
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
- Primary Tube Length (in): 28 in.
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$770.95

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Flowtech 63006FLT - 1.50" Long Tube Header
- Exhaust Header
- Header Style: Long Tube
- Primary Tube Diameter: 1.50"
- Collector Diameter: 3.00"
- Material: Mild Steel
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$405.95

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Hooker 2452-2HKR - Competition Header - Stainless Steel - Long Tube - Tube Size 1.625 in. x 27 in. - Collector Size 2.5 in./Length 8 in.
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 2.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Stainless steel
- Header Finish: Vibratory Polished
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: Oval
- Tuned: No
- Primary Tube Gauge: 16-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$880.95

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Flowtech 43011-1FLT - Afterburner 1.63" Long Tube Header
- Exhaust Header
- Series: Afterburner
- Header Style: Long Tube
- Primary Tube Diameter: 1.63"
- Collector Diameter: 3.00"
- Material: Mild Steel
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$518.95

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Flowtech 63008FLT - 1.75" Long Tube Header
- Exhaust Header
- Header Style: Long Tube
- Primary Tube Diameter: 1.75"
- Collector Diameter: 3.00"
- Material: Mild Steel
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS, 7.4L V8 GAS

$399.95

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Hooker 2841HKR - Super Competition Header - Black Finish - Tube Size 2 in. OD x 35 in. - Collector Size 3.5 in. OD - Collector Length 10 in.
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Painted
- Weld-Up: No
- Primary Tube Diameter (in): 2 in.
- Cylinder Head Port Shape: Round
- Tuned: No
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
- Primary Tube Length (in): 35 in.
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$834.95

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Flowtech 11553FLT - Upright Headers - 2 1/4 in. Primary Tubing - 4 in. Collector
Key Features:
- Upright Headers
- 2 1/4 in. Primary Tubing
- 4 in. Collector
- For Use w/Big Block Chevy
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 7.4L V8 GAS

$474.95

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Flowtech 43011FLT - Afterburner 1.63" Long Tube Header
- Exhaust Header
- Series: Afterburner
- Header Style: Long Tube
- Primary Tube Diameter: 1.63"
- Collector Diameter: 3.00"
- Material: Mild Steel
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$307.95

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Hooker 16622HKR - Dual Competition Manifold Back Exhaust System Kit - 2.25in. Tubing
- Quantity: Sold as a kit.
- Notes: Must use 2 1/4 in. offset inlet/center outlet muffler.
- Hardware Included: Yes
- System Material: Steel
- Exit Quantity: Two
- Exit Location: Split side
- System Finish: Aluminized
- System Style: Manifold-back
- Muffler Included: No
- Exhaust Type: Dual
- Inlet Quantity: Two
- Intermediate Pipe Diameter (in): 2.250 in.
- Tailpipe Diameter (in): 2.250 in.
- Tip Included: No
Fitment:

1989 CHEVROLET R2500 SUBURBAN SCOTTSDALE, SILVERADO / 5.7L V8 GAS

$342.95

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