1968 Pontiac Firebird Flowmaster Parts

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Showing 1 - 10 of 17 products
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Flowmaster
  • Single Side Exit; 2.5 in. Diameter Sold In Pairs; Hardware/Hangers Are Required For Installation; Offset Inlet/Center Outlet Mufflers Required Use Offset Inlet/Center Outlet Mufflers Only
  • Tailpipe Set; Single Side Exit; 2.5 in. Diameter Sold In Pairs; Hardware/Hangers Are Required For Installation; Offset Inlet/Center Outlet Mufflers Required;
  • Tailpipe Set
  • Product Attributes:
    • Tubing Diameter: 2.500 In.
    • Automotive Item Grade: High Performance
    • Exhaust Pipe Wall Max Gauge: 16
    • Exit Position: Single Side
    • Inlet Diameter: 2.500 In.
    • System Type: Tailpipe
    • WARNING CA Proposition 65: No
    • Fitment: Direct Oe Replacement
    • Overall Length: 65.250 In.
    • Outlet Diameter: 2.500 In.
  • Features:
    • Mandrel Bent 16 Gauge Aluminized Tubing
    • Exits At Rear Of Vehicle
    • 3 Year Limited Warranty
    • Premium Flowmaster Quality
  • These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to be used with Side Inlet/Center Outlet mufflers such as part# 942546 (Super 44 Series) or 942551 (50 Series) mufflers. Covered by our 3-year Limited Warranty. Note: Not designed to fit in factory bumper cutouts. Some fitment may be necessary. Does Not include installation hardware or exhaust tips.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • Dual; Factory Location Exit; Includes 2.5 in. Tubing From Transmission X-Member Back/H-Pipe/Hardware/Super 44(TM) Delta Flow Mufflers;Legal On Non-Emissions Controlled Vehicles Or For Race Use Does Not Fit Convertibles w/o X-Brace Modification
  • American Thunder Header Back Exhaust System; Dual; Factory Location Exit; Includes 2.5 in. Tubing From Transmission X-Member Back/H-Pipe/Hardware/Super 44™ Delta Flow Mufflers;
  • American Thunder Header Back Exhaust System
  • Product Attributes:
    • Tip Quantity: 0
    • Tubing Diameter: 2.500 In.
    • Exhaust Type: Dual
    • Inlet Diameter: 2.500 In.
    • Sound Level: Moderate/aggressive
    • WARNING CA Proposition 65: No
    • Exhaust Series: American Thunder
    • Heat Shield Attached: No
    • Exit Style: Straight
    • Muffler Series: Super 44 Series
    • Inlet Inside Diameter: N/a
    • Outlet Outside Diameter: 2.500 In.
    • Tail Pipe Diameter: 2.500 In.
    • Exit Position: Dual Side
    • Tip Diameter: N/a
    • Muffler Count: 2
    • Single or Dual: Dual
    • System Type: Header Back
    • Muffler Part Number: 942546
    • Outlet Diameter: 2.500 In.
  • Features:
    • Mandrel Bent 16 Gauge Aluminized Tubing
    • Moderate to Aggressive Exterior Exhaust Tone
    • Includes Hangers And Hardware For Easy Installation
    • Header Back System
    • Premium Flowmaster Quality
    • 3 Year Limited Warranty
  • This American Thunder system is specially designed for 1967-1968 Camaro and Firebirds and is perfect for the person looking for a complete crossmember-back dual exhaust system. With an easy-fit in mind, this exhaust system is manufactured as a true dual exhaust using 2.50-inch aluminized steel tubing throughout, includes a built-in H-pipe design and delivers improved throttle response, power with a deep muscle car sound. The mandrel-bent tubing flows into a pair of Super 44 mufflers with 2.50-inch tailpipes exiting in the factory location behind the rear wheels pointing down just below the quarter panel. The system delivers a moderate to aggressive interior and exterior tone thats suited for the enthusiast who wants their performance to be heard. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions. If you prefer Stainless steel construction, check out optional system# 817129. Notes: Fits convertibles by spacing down the factory convertible body brace by approximately .375-inch, or you can replace the factory body brace with a Hotchkis Performance body brace part #1404.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15896, 15899, 817129

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird L 4098 6 Cyl 4.1L Sprint 250

Flowmaster
  • Dual; Factory Location Exit; Includes 2.5 in. Tubing From Transmission X-Member Back/H-Pipe/Hardware/Super 44(TM) Delta Flow Mufflers;Legal On Non-Emissions Controlled Vehicles Or For Race Use Convertibles Require Aftermarket X-Brace Or 3/8 in. Shims For Clearance~Does Not Fit Convertibles w/o X-Brace Modification
  • American Thunder Header Back Exhaust System; Dual; Factory Location Exit; Includes 2.5 in. Tubing From Transmission X-Member Back/H-Pipe/Hardware/Super 44™ Delta Flow Mufflers;
  • American Thunder Header Back Exhaust System
  • Product Attributes:
    • Tip Quantity: 0
    • Tubing Diameter: 2.500 In.
    • Exhaust Type: Dual
    • Inlet Diameter: 2.500 In.
    • Sound Level: Moderate/aggressive
    • WARNING CA Proposition 65: No
    • Exhaust Series: American Thunder
    • Heat Shield Attached: No
    • Exit Style: Straight
    • Muffler Series: Super 44 Series
    • Inlet Inside Diameter: N/a
    • Outlet Outside Diameter: 2.500 In.
    • Tail Pipe Diameter: 2.500 In.
    • Exit Position: Dual Side
    • Tip Diameter: N/a
    • Muffler Count: 2
    • Single or Dual: Dual
    • System Type: Header Back
    • Muffler Part Number: 942546
    • Outlet Diameter: 2.500 In.
  • Features:
    • Mandrel Bent 16 Gauge Aluminized Tubing
    • Moderate to Aggressive Exterior Exhaust Tone
    • Includes Hangers And Hardware For Easy Installation
    • Header Back System
    • Premium Flowmaster Quality
    • 3 Year Limited Warranty
  • This American Thunder system is specially designed for 1967-1968 Camaro and Firebirds and is perfect for the person looking for a complete crossmember-back dual exhaust system. With an easy-fit in mind, this exhaust system is manufactured as a true dual exhaust using 2.50-inch aluminized steel tubing throughout, includes a built-in H-pipe design and delivers improved throttle response, power with a deep muscle car sound. The mandrel-bent tubing flows into a pair of Super 44 mufflers with 2.50-inch tailpipes exiting in the factory location behind the rear wheels pointing down just below the quarter panel. The system delivers a moderate to aggressive interior and exterior tone thats suited for the enthusiast who wants their performance to be heard. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions. If you prefer Stainless steel construction, check out optional system# 817129. Notes: Fits convertibles by spacing down the factory convertible body brace by approximately .375-inch, or you can replace the factory body brace with a Hotchkis Performance body brace part #1404.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Delta Flow Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series™ Delta Flow Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Type: Reflection
    • Outlet Position: Offset
    • Inlet Diameter: 2.500 In.
    • Sound Level: Moderate
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Inlet Type: Single Offset
    • Body Length: 17.000 In.
    • Inlet Outside Diameter: 2.500 In.
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Mount Type: Uses New Hangers (not Included)
    • Automotive Item Grade: High Performance
    • Outlet Connection Type: Pipe
    • Muffler Series: 50 Series Delta Flow
    • Overall Length: 23.000 In.
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: 2.500 In.
    • Shape: Oval
    • Inlet Position: Offset
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice For Street Rods Cars and Trucks
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The three chamber design utilizes Flowmasters Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 50 Series™ Delta Flow Muffler
  • 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Delta Flow Muffler; 2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) Delta Flow Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Type: Reflection
    • Outlet Position: Offset
    • Inlet Diameter: 2.500 In.
    • Sound Level: Moderate
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Inlet Type: Single Offset
    • Body Length: 17.000 In.
    • Inlet Outside Diameter: 2.500 In.
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Mount Type: Uses New Hangers (not Included)
    • Automotive Item Grade: High Performance
    • Outlet Connection Type: Pipe
    • Muffler Series: 50 Series Delta Flow
    • Overall Length: 23.000 In.
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: 2.500 In.
    • Shape: Oval
    • Inlet Position: Offset
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice For Street Rods Cars and Trucks
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The three chamber design utilizes Flowmasters Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 50 Series™ Delta Flow Muffler
  • 3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Delta Flow Muffler; 3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series(TM) Delta Flow Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Sound Level: Moderate
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Muffler Series: 50 Series Delta Flow
    • Overall Length: 23.000 In.
    • Main Piping Diameter: Oem
    • Shape: Oval
    • Inlet Type: Single Offset
    • Inlet Position: Offset
    • Body Length: 17.000 In.
    • Inlet Connection Type: Pipe
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice For Street Rods Cars and Trucks
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The three chamber design utilizes Flowmasters Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 50 Series™ Delta Flow Muffler; 3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; Aluminized Steel;
  • 50 Series™ Delta Flow Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Automotive Item Grade: High Performance
    • Mount Type: Uses New Hangers (not Included)
    • Muffler Type: Reflection
    • Outlet Connection Type: Pipe
    • Outlet Position: Offset
    • Sound Level: Moderate
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Muffler Series: 50 Series Delta Flow
    • Overall Length: 23.000 In.
    • Main Piping Diameter: Oem
    • Shape: Oval
    • Inlet Type: Single Offset
    • Inlet Position: Offset
    • Body Length: 17.000 In.
    • Inlet Connection Type: Pipe
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Mild to Moderate Exterior Exhaust Tone
    • Minimal Interior Resonance
    • Excellent Choice For Street Rods Cars and Trucks
    • Improved HP/TQ and Potential Mileage Improvement
    • Race Proven Patented Delta Flow® Technology
    • Premium Flowmaster Quality
  • The three chamber design utilizes Flowmasters Delta Flow technology along with an internal tuning chamber to reduce sound inside the vehicle. Provides the same performance and exterior tone characteristics as the two chamber, but with less interior resonance. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 40 Series™ Muffler
  • 2.25 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 40 Series™ Muffler; 2.25 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;
  • 40 Series(TM) Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Type: Reflection
    • Outlet Position: Offset
    • Inlet Diameter: 2.250 In.
    • Sound Level: Aggressive
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Inlet Type: Single Offset
    • Body Length: 13.000 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Mount Type: Uses New Hangers (not Included)
    • Automotive Item Grade: High Performance
    • Outlet Connection Type: Pipe
    • Muffler Series: 40 Series
    • Overall Length: 19.000 In.
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: Oem
    • Shape: Oval
    • Inlet Position: Offset
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • Aggressive And Powerful Exterior Exhaust Tone
    • Notable Interior Resonance
    • Excellent Street/Strip And Off Road Application
    • No Internal Packing To Blowout
    • The Original Two Chamber Design
    • Premium Flowmaster Quality
  • The Original 40 series muffler delivers an aggressive exterior and interior tone. If youre looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 2.25 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 40 Series™ Muffler; 2.25 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;
  • 40 Series™ Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Type: Reflection
    • Outlet Position: Offset
    • Inlet Diameter: 2.250 In.
    • Sound Level: Aggressive
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Inlet Type: Single Offset
    • Body Length: 13.000 In.
    • Inlet Outside Diameter: 2.250 In.
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Mount Type: Uses New Hangers (not Included)
    • Automotive Item Grade: High Performance
    • Outlet Connection Type: Pipe
    • Muffler Series: 40 Series
    • Overall Length: 19.000 In.
    • Inlet Inside Diameter: 2.250 In.
    • Outlet Outside Diameter: 2.250 In.
    • Main Piping Diameter: Oem
    • Shape: Oval
    • Inlet Position: Offset
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • Aggressive And Powerful Exterior Exhaust Tone
    • Notable Interior Resonance
    • Excellent Street/Strip And Off Road Application
    • No Internal Packing To Blowout
    • The Original Two Chamber Design
    • Premium Flowmaster Quality
  • The Original 40 series muffler delivers an aggressive exterior and interior tone. If youre looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350

Flowmaster
  • 2.5 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required
  • 40 Series™ Muffler; 2.5 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;
  • 40 Series™ Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Type: Reflection
    • Outlet Position: Offset
    • Inlet Diameter: 2.500 In.
    • Sound Level: Aggressive
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Inlet Type: Single Offset
    • Body Length: 13.000 In.
    • Inlet Outside Diameter: 2.500 In.
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
    • Mount Type: Uses New Hangers (not Included)
    • Automotive Item Grade: High Performance
    • Outlet Connection Type: Pipe
    • Muffler Series: 40 Series
    • Overall Length: 19.000 In.
    • Inlet Inside Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Main Piping Diameter: Oem
    • Shape: Oval
    • Inlet Position: Offset
    • Outlet Type: Single Offset Outlet
  • Features:
    • Durable Fully Welded 16ga Aluminized Steel
    • 3 Year Limited Warranty
    • Aggressive And Powerful Exterior Exhaust Tone
    • Notable Interior Resonance
    • No Internal Packing To Blowout
    • The Original Two Chamber Design
    • Premium Flowmaster Quality
    • Excellent Street/Strip And Off Road Application
  • The Original 40 series muffler delivers an aggressive exterior and interior tone. If youre looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
1968 - Pontiac Firebird V 5733 8 Cyl 5.7L 350 350
Showing 1 - 10 of 17 products

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