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- Dual; Dual Rear Exit; Includes 2.5 in. Tubing/X-Member Back/H-Pipe/Hardware/Super 40 Series(TM) Mufflers;Legal On Non-Emissions Controlled Vehicles Or For Race Use
- American Thunder Header Back Exhaust System; Dual; Dual Rear Exit; Includes 2.5 in. Tubing/X-Member Back/H-Pipe/Hardware/Super 40 Series™ 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 40 Series
- Inlet Inside Diameter: N/a
- Outlet Outside Diameter: 2.500 In.
- Tail Pipe Diameter: 2.500 In.
- Exit Position: Dual Rear
- Tip Diameter: N/a
- Muffler Count: 2
- Single or Dual: Dual
- System Type: Header Back
- Muffler Part Number: 952548
- 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
- Connects After Factory Catalytic Converter
- Premium Flowmaster Quality
- Made in the USA
- 3 Year Limited Warranty
- This American Thunder crossmember-back exhaust system is custom designed for most 1964-1972 GM A-body cars and is for the person looking for a complete 2.50-inch dual exhaust system with a moderately aggressive exterior tone and a moderate interior sound. With easy fit in mind, these aluminized steel systems feature all mandrel-bent tubing, an H-pipe to equalize the exhaust pressures for maximum performance and deep sound and includes a pair of specially selected Super 40 mufflers. The mandrel-bent 2.50-inch tailpipes tuck up out of the way for maximum clearance and offer you two choices of tailpipe exit styles. Like all Flowmaster systems, benefits include improved throttle response, power, and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for an easy installation and is covered by our 3-year Limited Warranty.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Gran Sport | V | 6555 | 8 Cyl 6.6L | 400 |
- Single Side Exit; 2.5 in. Diameter Sold In Pairs; Hardware/Hangers Are Required For Installation; Offset Inlet/Offset Outlet Mufflers Required Use Offset Inlet/Offset Outlet Mufflers Only
- Tailpipe Set; Single Side Exit; 2.5 in. Diameter Sold In Pairs; Hardware/Hangers Are Required For Installation; Offset Inlet/Offset 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
- Outlet Diameter: 2.500 In.
-
Features:
- Mandrel Bent 16 Gauge Aluminized Tubing
- Exits At Rear Of Vehicle
- Aluminized Steel
- Premium Flowmaster Quality
- 3 Year Limited Warranty
- 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/Opposite Side Outlet mufflers such as part# 942548 (Super 44 Series) or 53058 (Super 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 | CID |
|---|---|---|---|---|
| 1967 - Buick Skylark | V | 5573 | 8 Cyl 5.6L | 340 |
- 40 Series™ Delta Flow Muffler
- 2 in. Offset Inlet/Opposite Side Offset 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™ Delta Flow Muffler; 2 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel;
- 40 Series(TM) Delta Flow Muffler
- Product Attributes:
- Tip Quantity: 0
- Muffler Type: Reflection
- Outlet Position: Offset
- Inlet Diameter: 2.000 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: 2.000 In.
- Inlet Connection Type: Pipe
- Outlet Diameter: 2.000 In.
- Mount Type: Uses New Hangers (not Included)
- Automotive Item Grade: High Performance
- Outlet Connection Type: Pipe
- Muffler Series: 40 Series Delta Flow
- Overall Length: 19.000 In.
- Inlet Inside Diameter: 2.000 In.
- Outlet Outside Diameter: 2.000 In.
- Main Piping Diameter: 2.000 In.
- Shape: Oval
- Inlet Position: Offset
- Outlet Type: Single Offset Outlet
-
Features:
- Durable Fully Welded 16ga Aluminized Steel
- Race Proven Patented Delta Flow® Technology
- Excellent Street/Strip And Off Road Application
- No Internal Packing To Blowout
- This two chamber design incorporates Flowmasters Delta Flow technology. The Delta deflectors generate increased scavenging for better performance and reduced interior sound. Milder exterior tone and reduced interior resonance over standard 40 series. 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 | CID |
|---|---|---|---|---|
| 1967 - Buick Skylark | V | 4917 | 8 Cyl 4.9L | 300 |
- DynoMax Stainless Steel Tip
- Single Wall; Slant Cut; Length 6 in.; Inlet 2.5 in.; Outlet 3 in.; Clamp On Design Polished Stainless Steel; w/DynoMax(R) Embossed Logo Includes Clamp~Optional Stainless Steel Tip~VT Muffler System~3 in. T-304 Stainless Steel Spout
- DynoMax Stainless Steel Tip
- Exhaust Tip
- Product Attributes:
- Most Popular Make/Model: Ford F-150
- Outlet Connection Type: Spout
- Outlet Diameter Designation: Outside Diameter
- Inlet Diameter: 2.500 In.
- WARNING CA Proposition 65: No
- Overall Length: 6.000 In.
- Inlet Inside Diameter: 2.500 In.
- Class: Pb
- Product Grade: Premium
- Min Year Covered: 1964
- Main Piping Diameter: 2.500 In.
- Inlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1
- Max Year Covered: 2018
- Most Popular Year: 2004
- Shape: Angle Cut
- Inlet Quantity: 1
- Usage: Automotive
- Total Part VIO: 11121835
- Inlet Connection Type: Pipe
- Outlet Type: Single Outlet
-
Features:
- Polished Stainless Steel w/DynoMax Etching
- Weldless Construction
- Double Wall Design
- T-304 Stainless Steel
- Easy To Install
- Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Skylark | V | 6555 | 8 Cyl 6.6L | 400 |
- Multiple Exit Options
- Street Series Stainless Crossmember-Back System
- Street Series Stainless Crossmember-Back System
- Product Attributes:
- Muffler Type: Straight-through
- Tip Finish: Polished
- Exit Style: Multiple Exit Options
- Tip Length: 9
- Tip Type: Welded;single Wall;turndown;cut Edge
- Muffler Quantity: 2
- Subtitle: Crossmember-back
- Main Piping Diameter: 2.5
- Tip Diameter: 2.75
- Muffler Finish: Satin
- Tip Shape: Round
- Inlet Connection Type: Weld-on
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Special | V | 4917 | 8 Cyl 4.9L | 300 |
- Dual Split Rear Behind Rear Tires Exit
- Street Series Stainless Crossmember-Back System
- Street Series Stainless Crossmember-Back System
- Product Attributes:
- Main Piping Diameter: 3
- Muffler Type: Straight-through
- Muffler Finish: Satin
- Exit Style: Dual Split Rear Behind Rear Tires
- Muffler Quantity: 2
- Inlet Connection Type: Weld-on
- Subtitle: Crossmember-back
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Special | V | 5573 | 8 Cyl 5.6L | 340 |
- DynoMax Stainless Steel Tip
- Single Wall; Slant Cut; Length 6 in.; Inlet 2.5 in.; Outlet 3 in.; Clamp On Design Polished Stainless Steel; w/DynoMax(R) Embossed Logo Includes Clamp~Optional Stainless Steel Tip~VT Muffler System~3 in. T-304 Stainless Steel Spout~LH/RH Side
- DynoMax Stainless Steel Tip
- Exhaust Tip
- Product Attributes:
- Most Popular Make/Model: Ford F-150
- Outlet Connection Type: Spout
- Outlet Diameter Designation: Outside Diameter
- Inlet Diameter: 2.500 In.
- WARNING CA Proposition 65: No
- Overall Length: 6.000 In.
- Inlet Inside Diameter: 2.500 In.
- Class: Pb
- Product Grade: Premium
- Min Year Covered: 1964
- Main Piping Diameter: 2.500 In.
- Inlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1
- Max Year Covered: 2018
- Most Popular Year: 2004
- Shape: Angle Cut
- Inlet Quantity: 1
- Usage: Automotive
- Total Part VIO: 11121835
- Inlet Connection Type: Pipe
- Outlet Type: Single Outlet
-
Features:
- Polished Stainless Steel w/DynoMax Etching
- Weldless Construction
- Double Wall Design
- T-304 Stainless Steel
- Easy To Install
- Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Skylark | V | 5573 | 8 Cyl 5.6L | 340 |
- DynoMax Stainless Steel Tip
- Single Wall; Slant Cut; Length 6 in.; Inlet 2.5 in.; Outlet 3 in.; Clamp On Design Polished Stainless Steel; w/DynoMax(R) Embossed Logo Includes Clamp~Optional Stainless Steel Tip~Dual Exhaust~3 in. T-304 Stainless Steel Spout
- DynoMax Stainless Steel Tip
- Exhaust Tip
- Product Attributes:
- Most Popular Make/Model: Ford F-150
- Outlet Connection Type: Spout
- Outlet Diameter Designation: Outside Diameter
- Inlet Diameter: 2.500 In.
- WARNING CA Proposition 65: No
- Overall Length: 6.000 In.
- Inlet Inside Diameter: 2.500 In.
- Class: Pb
- Product Grade: Premium
- Min Year Covered: 1964
- Main Piping Diameter: 2.500 In.
- Inlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1
- Max Year Covered: 2018
- Most Popular Year: 2004
- Shape: Angle Cut
- Inlet Quantity: 1
- Usage: Automotive
- Total Part VIO: 11121835
- Inlet Connection Type: Pipe
- Outlet Type: Single Outlet
-
Features:
- Polished Stainless Steel w/DynoMax Etching
- Weldless Construction
- Double Wall Design
- T-304 Stainless Steel
- Easy To Install
- Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Gran Sport | V | 5573 | 8 Cyl 5.6L | 340 |
- DynoMax Stainless Steel Tip
- Single Wall; Slant Cut; Length 6 in.; Inlet 2.5 in.; Outlet 3 in.; Clamp On Design Polished Stainless Steel; w/DynoMax(R) Embossed Logo Includes Clamp~Optional Stainless Steel Tip~Dual Exhaust~3 in. T-304 Stainless Steel Spout~LH/RH Side
- DynoMax Stainless Steel Tip
- Exhaust Tip
- Product Attributes:
- Most Popular Make/Model: Ford F-150
- Outlet Connection Type: Spout
- Outlet Diameter Designation: Outside Diameter
- Inlet Diameter: 2.500 In.
- WARNING CA Proposition 65: No
- Overall Length: 6.000 In.
- Inlet Inside Diameter: 2.500 In.
- Class: Pb
- Product Grade: Premium
- Min Year Covered: 1964
- Main Piping Diameter: 2.500 In.
- Inlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1
- Max Year Covered: 2018
- Most Popular Year: 2004
- Shape: Angle Cut
- Inlet Quantity: 1
- Usage: Automotive
- Total Part VIO: 11121835
- Inlet Connection Type: Pipe
- Outlet Type: Single Outlet
-
Features:
- Polished Stainless Steel w/DynoMax Etching
- Weldless Construction
- Double Wall Design
- T-304 Stainless Steel
- Easy To Install
- Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1967 - Buick Gran Sport | V | 6555 | 8 Cyl 6.6L | 400 |
- Dual Rear Exit; 3.0 in. Diameter Sold In Pairs; Hardware/Hangers Are Required For Installation; Offset Inlet/Offset Outlet Mufflers Required
- Tailpipe Set; Dual Rear Exit; 3.0 in. Diameter Sold In Pairs; Hardware/Hangers Are Required For Installation; Offset Inlet/Offset Outlet Mufflers Required;
- Tailpipe Set
- Product Attributes:
- Automotive Item Grade: High Performance
- Exit Position: Dual Rear
- System Type: Tailpipe
- WARNING CA Proposition 65: No
- Fitment: Direct Oe Replacement
- Overall Length: 35.000 In.
-
Features:
- Mandrel Bent 16 Gauge Aluminized Tubing
- Exits At Rear Of Vehicle
- Aluminized Steel
- Premium Flowmaster Quality
- 3 Year Limited Warranty
- These Builder Series tailpipes are constructed from 3.00-inch mandrel-bent 16-gauge aluminized steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit behind the rear tire, similar to the stock tailpipes. Designed to be used with Side Inlet/Opposite Side Outlet mufflers such as part# 943048 (Super 44 Series) or 53058 (Super 50 Series) mufflers. Covered by our 3-year Limited Warranty. Note: Not designed to fit in factory bumper exhaust 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 | CID |
|---|---|---|---|---|
| 1967 - Buick Gran Sport | V | 6555 | 8 Cyl 6.6L | 400 |
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