2003 Oldsmobile Exhaust Parts
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- Hardware-Clamp HD. 2 1/2in. U-Bolt
- Size 2.5 in.; Heavy Duty; Steel 2 1/2 in. System
- Hardware-Clamp
- Walker U-Bolt Clamp
- Product Attributes:
- Most Popular Make/Model: Ford F-150
- Nut Type: Hex
- Saddle Gauge: 11
- WARNING CA Proposition 65: No
- Saddle Hole Type: Round
- Size: 2.500 In.
- Hardware Material: Steel
- Class: A
- Product Grade: Economy
- Min Year Covered: 1963
- Max Year Covered: 2016
- Most Popular Year: 2004
- U Bolt Diameter: 0.375 In.
- Total Part VIO: 23844610
- Diameter (in.): 2.500 In.
- Clamp Type: U-bolt
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Features:
- Many Different Clamp Designs Available To Meet Your Needs
- Available In Stainless And Aluminized Steel
- Available In Individual Or Bulk Cartons
- Proudly Manufactured In The USA
- Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
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Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Oldsmobile Bravada |
- Uncoated Headers; 1-1/2 in. Tube Dia; 2-1/2 in. Coll; Stock Head; MID-LENGTH
- Air Conditioning: Yes Power Steering: Yes Auto Transmission - Column: No Auto Transmission - Floor: Yes Manual Transmission - Column: No Manual Transmission - Floor: Yes Footnotes: (229) Engine Swap Headers. Emissions Notes: RACE ONLY! NOT LEGAL for public street or highway use on '75-later vehicles. Engine Family: SB Chevy 283-400 (Gen 1) Contents:headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware Drivetrain:2WD Only! Y-Pipe Included:No with EGR:No with A.I.R. System:No Package Contents:Set of Headers, mounting hardware and gaskets Installation Hardware Included:Yes Replacement Gasket:27500 Cylinder Head:Stock Profile Heads Quantity:Sold as a pair. Motor Mounts Included:No Crossover Pipe Included:No Catalytic Converter(s) Included:No Collector Bolts Included:Yes Catalog Code:HED Weld-Up:No Tuned:No Primary Tube Gauge:18g Primary Tube Diameter (in):1.50 in. Mounting Hardware Included:Yes Header Material:Mild Steel Header Finish:Uncoated Cylinder Head Port Shape:Round Variations:69526, 69528 Tube Style:Mid-Length Tube Size:1-1/2 in. Tube Material Thickness:18g Tube Length:Mid-Length Tubes Tube Diameter:1-1/2 in. Reducer Outlet Size:2-1/2 in. Power Steering:Yes Port Shape:Round Material:Mild Steel Manual Transmission - Floor:Yes Manual Transmission - Column:No Key Feature:2WD Only. Header Port Shape:Round Replacement Head Flange Gasket:27500 Flange Style:Standard Finish Type:Uncoated Mild steel Finish:Uncoated Exhaust System Dia:2-1/2 in. Title:HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-1/2 IN. TUBE DIA.; 2-1/2 IN. COLL.; STOCK HEADS; SHORTY DESIGN Collector Style:Ball and Socket Style (Gasketless) Collector Size:2-1/2 in. Automatic Transmission - Floor:Yes Automatic Transmission - Column:No Air Conditioning:Yes Reducers Included:Yes Header Style:Mid-Length Tube Gasket Or Seal Included:Yes Collector Attachment:2-1/2 in. Flange Thickness:0.25 in. Bolts/Studs Included:Yes Use With:Transmission Dapt. Motor Mount Kit #9906 Header Construction:Standard-Duty E.O. #:No California Proposition 65:WARNING: Cancer. For more info visit www.P65Warnings.ca.gov Emissions Notes:NOT LEGAL FOR STREET USE ON '75-LATER MODEL YEARS! Legal for off-road use only. Collector Diameter:2-1/2 in. Notes :82-00 GM S10/15, Blazer, Jimmy, Sonoma 2WD SBC Tube Design:MID-LENGTH Engine:Chevy SB 283-400 (Gen 1) 1958-86 Head Type:Factory Heads
- Standard Uncoated Headers; 1-1/2 in. Tube Dia.; 2-1/2 in. Coll.; Stock Heads; MID-LENGTH Design
- Product Attributes:
- California Proposition 65: Warning: Cancer. For More Info Visit Www.p65warnings.ca.gov
- Header Port Shape: Round
- Quantity: Sold As A Pair.
- with A.I.R. System: No
- Cylinder Head: Stock Profile Heads
- Tuned: No
- Cylinder Head Port Shape: Round
- Header Style: Mid-length Tube
- Manual Transmission - Column: No
- Flange Style: Standard
- Collector Bolts Included: Yes
- Bolts/Studs Included: Yes
- Automatic Transmission - Floor: Yes
- with EGR: No
- Tube Material Thickness:
- 16g
- 18g
- Tube Diameter: 1-1/2 In.
- Automatic Transmission - Column: No
- Head Type: Factory Heads
- Package Contents: Headers, Ball And Socket Reducers (exhaust Adapters), Gaskets, Mounting Hardware
- Reducer Outlet Size: 2-1/2 In.
- Tube Size: 1-1/2 In.
- Port Shape: Round
- Tube Length: Mid-length Tubes
- Manual Transmission - Floor: Yes
- Collector Diameter: 2-1/2 In.
- Tube Style: Mid-length
- Variations: 69526, 69528
- Drivetrain: 2wd Only!
- Collector Size: 2-1/2 In.
- Header Finish: Uncoated
- Mounting Hardware Included: Yes
- Weld-Up: No
- Collector Attachment: 2-1/2 In.
- Header Fasteners Included: Yes
- Use With: Trans Dapt. Motor Mount Kit #9906
- Y-Pipe Included: No
- Contents: Headers, Gaskets (when Applicable), 3-bolt Exhaust Adapters, Hardware
- Finish Type: Uncoated Mild Steel
- Notes: 82-00 Gm S10/15, Blazer, Jimmy, Sonoma 2wd Sbc
- Motor Mounts Included: No
- Primary Tube Diameter (in): 1.50 In.
- Crossover Pipe Included: No
- Header Construction:
- Mild Steel- Standard-duty
- Standard-duty
- Replacement Head Flange Gasket: 27500
- Tube Design:
- Mid-length
- Standard
- Key Feature: 2wd Only.
- Power Steering: Yes
- E.O. #: No
- Exhaust System Dia: 2-1/2 In.
- Flange Thickness:
- 0.25 In.
- 0.3125 In.
- Engine: Chevy Sb 283-400 (gen 1) 1958-86
- Air Conditioning: Yes
- Installation Hardware Included: Yes
- Reducers Included: Yes
- Primary Tube Gauge:
- 16g
- 18g
- Header Material: Mild Steel
- Title: Hedman Hedders Standard Uncoated Headers; 1-1/2 In. Tube Dia.; 2-1/2 In. Coll.; Stock Heads; Shorty Design
- Catalytic Converter(s) Included: No
- Replacement Gasket: 27500
- Collector Style: Ball And Socket Style (gasketless)
- Emissions Notes: Not Legal For Street Use On '75-later Model Years! Legal For Off-road Use Only.
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Features:
- Handcrafted, Mild Steel Construction.
- The Mid-Length Tube Header Design Provides Significantly More Low and Mid-range Power than Cast Manifolds, and Provide Better Ground Clearance And Component Compatibility Than Long Tube Headers.
- Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors
- Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters)
- Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating!
- Proud To Say, Made In The USA, Since 1954!
Hedman Hedders has been manufacturing quality headers in the USA since 1954, and they've been manufacturing Chevy S10, GMC S15, V8 engine swap specific headers for over 20 years. Each set uses mild steel, smooth flowing, CNC mandrel bent tubes, that are hand-welded to ensure each pair is identical to the next. Hedman's unique, gasketless ball and socket collector design allows your Small Block Chevy exhaust system to bolt up, even if it is not perfectly aligned with the header collectors.
These uncoated, MID-LENGTH TUBE headers are designed specifically for installing a Small Block Chevy 283-400 (Gen 1) engine into 1982-2004 Chevy S10/Blazer, GMC S15/Jimmy 2WD trucks. Fits both manual and automatic transmission trucks. The smooth 1-1/2 in. tube design provides ample exhaust flow to let your transplanted 283-400 SB Chevy engine breathe easy, and produce additional horsepower and torque over factory manifolds.
To ensure a proper installation, it is recommended that these headers be installed with Trans-Dapt Performance Product's #9906 engine swap mount kit.
These headers are uncoated, and ship from the factory with a temporary black paint that will burn off when submitted to normal operating temperatures. For protection against the element and lower underhood temperatures, these headers are also available with a silver or black ceramic-metallic finish.
Each set includes a pair of gaskets, header flange bolts and collector bolts. No collector gasket is needed.
Hedman Hedders is so confident in the quality of its headers that these headers are factory backed by a Limited Lifetime Warranty.
Additional Fitment Information:
| Vehicle | Region | Fuel Type | Drive Type |
|---|---|---|---|
| 2003 - Oldsmobile Bravada | United States | GAS | RWD |
- Universal Catalytic Converter - 2.50in.
- Cutting and Welding Required During Installation
- Universal Catalytic Converter - 2.50in.
- Universal HM Grade Federal (Excludes CA)
- Product Attributes:
- Inlet Orientation: Straight
- Inlet Gasket Included: No
- Outlet Gasket Included: Yes
- Inlet Diameter: 2.5
- MFWeb: Yes
- Heat Shield Attached: Yes
- Body Width: 5.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 2.5
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Oldsmobile Bravada | L | - | 6 Cyl 4.2L | 256 |
- Universal Catalytic Converter - 2.00in.
- Cutting and Welding Required During Installation
- Universal Catalytic Converter - 2.00in.
- Universal HM Grade Federal (Excludes CA)
- Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2
- Heat Shield Attached: Yes
- Body Width: 4.375
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 4.375
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Round
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Oldsmobile Alero | L | 2198 | 4 Cyl 2.2L | 134 |
- Universal Catalytic Converter - 2.25in.
- Cutting and Welding Required During Installation
- Universal Catalytic Converter - 2.25in.
- Universal HM Grade Federal (Excludes CA)
- Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.25
- Heat Shield Attached: Yes
- Body Width: 4.25
- Overall Length: 15
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 4.375
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Round
- Outlet Attachment: Weld-on
- Air Tube Adaptable: No
- Body Length: 11
- Outlet Diameter: 2.25
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Oldsmobile Alero | V | - | 6 Cyl 3.4L | 207 |
- Universal Catalytic Converter - 2.50in.
- Cutting and Welding Required During Installation
- Universal Catalytic Converter - 2.50in.
- Universal HM Grade Federal (Excludes CA)
- Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 4.375
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 4.375
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Round
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Drive Type | CID |
|---|---|---|---|---|---|
| 2003 - Oldsmobile Silhouette | V | - | 6 Cyl 3.4L | FWD | 207 |
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Oldsmobile Alero | L | 2198 | 4 Cyl 2.2L | 134 |
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2003 - Oldsmobile Aurora | Front |
- DynoMax Super Turbo Muffler
- Universal; Oval; 4.25 in. x 9.75 in.; Side - Center; 2.5 in. ID; 14 in. Shell Length; 18.5 in. Overall Length
- DynoMax Super Turbo Muffler
- Super Turbo Muffler
- Product Attributes:
- Tip Quantity: 0
- Muffler Overall Length: 18.500 In.
- Muffler Type: Combination
- Outlet Diameter Designation: Inside Diameter
- Outlet Position: Center
- WARNING CA Proposition 65: No
- Fitment: Universal
- Body Width: 9.750 In.
- Flow Director: Yes
- Outlet Configuration: Center
- Body Height: 4.250 In.
- Muffler Body Length: 14.000 In.
- Outlet Quantity: 1
- Max Year Covered: 2003
- Most Popular Year: 2000
- Muffler Body Height: 4.250 In.
- Muffler Body Finish: Aluminized
- Muffler Count: 1
- Inlet Type: Single Offset
- Total Part VIO: 173020
- Body Length: 14.000 In.
- Inlet Connection Type: Pipe
- Most Popular Make/Model: Chevrolet S10
- Muffler Outlet Diameter: 2.500 In.
- Automotive Item Grade: High Performance Part
- Outlet Connection Type: Pipe
- Muffler Body Width: 9.750 In.
- Overall Length: 18.500 In.
- Inlet Inside Diameter: 2.500 In.
- Muffler Inlet Diameter: 2.500 In.
- Outlet Outside Diameter: 2.500 In.
- Product Grade: Economy
- Min Year Covered: 1997
- Inlet Diameter Designation: Inside Diameter
- Main Piping Diameter: 2.500 In.
- Shape: Oval
- Inlet Quantity: 1
- Muffler Body Material: Steel
- Muffler Body Shape: Oval
- Inlet Position: Offset
- Muffler Reversible: Yes
- Outlet Type: Single Center Outlet
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Features:
- Exclusive Patented Flow Director Design Channels Exhaust Flow
- Eliminates Turbulence
- Large Internal Flow Tubes Improve Exhaust Flow
- Large Internal Flow Tubes Reduce Backpressure
- Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
- Maintains A Mellow Performance Tone
- Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
- Proudly Manufactured In The USA
- Limited Lifetime Warranty
- DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).
Additional Fitment Information:
| Vehicle |
|---|
| 2003 - Oldsmobile Bravada |
- Direct-Fit Catalytic Converter
- Direct-Fit Catalytic Converter
- Direct-Fit HM Grade Federal (Excludes CA)
- Product Attributes:
- Inlet Attachment: Bolt-on
- Mounting Hardware Included: Yes
- Air Tube Adaptable: No
- Overall Length: 38.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
This Part Fits the Following OEM/Substitute Numbers:
12563202, 22712078, 22720525, 24507193, 24507291, 24507292, 24507564, 25325206
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2003 - Oldsmobile Alero | V | - | 6 Cyl 3.4L | 207 |
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