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Buick Dual Exhaust Pipe Kit Performance
We Have 11,709 Items for Buick Dual Exhaust Pipe Kit Performance In-Stock
On all orders over $50
Select your vehicle
- List Price: $755.14
- Our Price: $583.52
- You Save: $171.62

Magnaflow Performance Series Exhaust System
Magnaflow Performance Series Exhaust system is dyno-tested and proven to make power, performance gain in horsepower and torque. This top-quality system boast great sound and has a smooth and deep tone which testifies that it gives an unparalleled performance. Protected with 100% stainless steel, Magnaflow truly gives your system the absolute defense against dust and corrosion but most importantly it provides long lasting built for your product. When you take performance seriously this system which is located after the catalytic converter truly gives you more when it comes to looks, sounds, and power.
Features and Benefits:
- Gives out a smooth and deep tone with its fully polished mufflers
- Dyno-proven mandrel-bent tubes which boost performance gains in both torque and horsepower
- Made with 100% stainless steel for maximum protection
Specifications:
- Cat-back system
- Dual exit, split rear
- 2.5 in. piping diameter
- Single inlet and outlet muffler configuration
- Moderate sound level
- Dual 2.5 in. polished stainless steel tips
- X-pipe, mounting hardware included
- 4 x 9 x 14 in. muffler
| Material: | Stainless steel |
|---|---|
| Series: | Magnaflow Performance |
| Exit: | Multiple Exit Options, Multiple Exit Options |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 1968-1972 Buick Skylark submodels:
- 1970-1972: 350; 8 Cyl 5.7L; "GAS"
- 1970-1972: Base; 8 Cyl 7.5L;
- 1970-1972: Custom; 8 Cyl 7.5L;
- 1968-1972: Base; 8 Cyl 5.7L; "GAS"
- 1968-1972: Custom; 8 Cyl 5.7L; "GAS"
- 1968-1969: Base; 8 Cyl 6.6L;
- 1968-1969: Custom; 8 Cyl 6.6L;
Availability:In stock
- List Price: $755.14
- Our Price: $583.52
- You Save: $171.62

Magnaflow Performance Series Exhaust System
Magnaflow Performance Series Exhaust system is dyno-tested and proven to make power, performance gain in horsepower and torque. This top-quality system boast great sound and has a smooth and deep tone which testifies that it gives an unparalleled performance. Protected with 100% stainless steel, Magnaflow truly gives your system the absolute defense against dust and corrosion but most importantly it provides long lasting built for your product. When you take performance seriously this system which is located after the catalytic converter truly gives you more when it comes to looks, sounds, and power.
Features and Benefits:
- Gives out a smooth and deep tone with its fully polished mufflers
- Dyno-proven mandrel-bent tubes which boost performance gains in both torque and horsepower
- Made with 100% stainless steel for maximum protection
Specifications:
- Cat-back system
- Dual exit, straight out the back
- 2.5 in. piping diameter
- Single inlet and outlet muffler configuration
- Moderate sound level
- X-pipe, mounting hardware included
- 4 x 9 x 14 in. muffler
| Material: | Stainless steel |
|---|---|
| Series: | Magnaflow Performance |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 1973-1974 Buick Apollo submodels:
- 1973-1974: Base; 8 Cyl 5.7L; "GAS"
Availability:In stock
- List Price: $755.14
- Our Price: $583.52
- You Save: $171.62

Magnaflow Performance Series Exhaust System
Magnaflow Performance Series Exhaust system is dyno-tested and proven to make power, performance gain in horsepower and torque. This top-quality system boast great sound and has a smooth and deep tone which testifies that it gives an unparalleled performance. Protected with 100% stainless steel, Magnaflow truly gives your system the absolute defense against dust and corrosion but most importantly it provides long lasting built for your product. When you take performance seriously this system which is located after the catalytic converter truly gives you more when it comes to looks, sounds, and power.
Features and Benefits:
- Gives out a smooth and deep tone with its fully polished mufflers
- Dyno-proven mandrel-bent tubes which boost performance gains in both torque and horsepower
- Made with 100% stainless steel for maximum protection
Specifications:
- Cat-back system
- Dual exit, split rear
- 2.5 in. piping diameter
- Single inlet and outlet muffler configuration
- Moderate sound level
- Dual 2.5 in. polished stainless steel tips
- X-pipe, mounting hardware included
- 4 x 9 x 14 in. muffler
| Material: | Stainless steel |
|---|---|
| Series: | Magnaflow Performance |
| Exit: | Multiple Exit Options, Multiple Exit Options |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 1964-1967 Buick Skylark submodels:
- 1967-1967: Base; 8 Cyl 5.6L; "GAS"
- 1965-1967: Base; 8 Cyl 6.6L; "GAS"
- 1964-1967: Base; 8 Cyl 4.9L; "GAS"
- 1965-1965: Base; 8 Cyl 7.0L; "GAS"
Availability:In stock
- List Price: $993.67
- Our Price: $767.84
- You Save: $225.83

Magnaflow's exhaust system is made of 100 percent tough and durable stainless steel. It is dyno tested and proven to increase horsepower and torque while its mandrel-bent tubing provides better exhaust flow for optimum performance. Delivers a smooth and deep exhaust tone. Nothing performs better, looks better, or sounds better than Magnaflow performance exhaust.
Specifications
- Crossmember-back exhaust system
- Dual rear side exit
- 3 in. main piping diameter
- 3 in. tail pipe diameter
- Single inlet and outlet muffler configuration
- Two mufflers
- Mandrel-bent tubing
| Material: | Stainless steel |
|---|---|
| Series: | Magnaflow Performance |
| Exit: | Dual, Split Side (Behind Rear Tires) |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 1964-1967 Buick Skylark submodels:
- 1967-1967: Base; 8 Cyl 5.6L; "GAS"
- 1965-1967: Base; 8 Cyl 6.6L; "GAS"
- 1964-1967: Base; 8 Cyl 4.9L; "GAS"
- 1965-1965: Base; 8 Cyl 7.0L; "GAS"
Availability:In stock
- List Price: $993.67
- Our Price: $767.84
- You Save: $225.83

Magnaflow's exhaust system is made of 100 percent tough and durable stainless steel. It is dyno tested and proven to increase horsepower and torque while its mandrel-bent tubing provides better exhaust flow for optimum performance. Delivers a smooth and deep exhaust tone. Nothing performs better, looks better, or sounds better than Magnaflow performance exhaust.
Features
- Mandrel-bent tubing
| Material: | Stainless steel |
|---|---|
| Series: | Magnaflow Performance |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 1973-1974 Buick Apollo submodels:
- 1973-1974: Base; 8 Cyl 5.7L; "GAS"
Availability:In stock
- List Price: $993.67
- Our Price: $767.84
- You Save: $225.83

Magnaflow Performance Series Exhaust System
Magnaflow Performance Series Exhaust system is dyno-tested and proven to make power, performance gain in horsepower and torque. This top-quality system boast great sound and has a smooth and deep tone which testifies that it gives an unparalleled performance. Protected with 100% stainless steel, Magnaflow truly gives your system the absolute defense against dust and corrosion but most importantly it provides long lasting built for your product. When you take performance seriously this system which is located after the catalytic converter truly gives you more when it comes to looks, sounds, and power.
Features and Benefits:
- Gives out a smooth and deep tone with its fully polished mufflers
- Dyno-proven mandrel-bent tubes which boost performance gains in both torque and horsepower
- Made with 100% stainless steel for maximum protection
Specifications:
- Header-back system
- Dual exit, split side
- 3 in. piping diameter
- Single inlet and outlet muffler configuration
- Moderate sound level
- X-pipe, mounting hardware included
- 4 x 9 x 14 in. muffler; X-member back
| Material: | Stainless steel |
|---|---|
| Series: | Magnaflow Performance |
| Exit: | Dual, Split Side (Behind Rear Tires) |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 1968-1972 Buick Skylark submodels:
- 1970-1972: 350; 8 Cyl 5.7L; "GAS"
- 1970-1972: Base; 8 Cyl 7.5L;
- 1970-1972: Custom; 8 Cyl 7.5L;
- 1968-1972: Base; 8 Cyl 5.7L; "GAS"
- 1968-1972: Custom; 8 Cyl 5.7L; "GAS"
- 1968-1969: Base; 8 Cyl 6.6L;
- 1968-1969: Custom; 8 Cyl 6.6L;
Availability:In stock
- List Price: $1,049.83
- Our Price: $811.23
- You Save: $238.60

Magnaflow is the leader in manufacturing performance exhaust in the market today, especially with exhaust system. Only Magnaflow guarantees that their exhaust system has dyno proven product, rugged enough to survive grueling Baja racing. Magnaflow's exhaust system is constructed to bolt right on and provide years of trouble-free performance. Magnaflow provides smooth yet deep tone that is suitable from SUV with casual tow duties to full blown modded drag racing diesel pickup.
Features and Benefits:
- Magnaflow exhaust system delivers smooth, deep tone
- Magnaflow exhaust system is made 100% stainless steel
- Magnaflow exhaust system includes fully polished and lap jointed mufflers
- Magnaflow has dyno-proven exhaust system
Specifications:
- Cat-back system type
- Split rear exit
- Mild muffler sound level
- 2.5 in. piping diameter
- 18 in. L x 8 in. W x 5 in. H muffler, 14 in. L x 4 in. resonator
- Pipes, mufflers, clamps included
- Dual 3 in. polished stainless steel exhaust tips included
- Lifetime Magnaflow limited warranty
Note:
- 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states
| Fit Note: | Sedan, AWD, Sedan, FWD |
|---|---|
| Material: | Stainless steel |
| Series: | Magnaflow Performance |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Magnaflow limited warranty |
Fits the following 2011-2012 Buick Regal submodels:
- 2012-2012: Base; 4 Cyl 2.4L;
- 2012-2012: GS; 4 Cyl 2.0L;
- 2012-2012: Turbo; 4 Cyl 2.0L;
- 2011-2011: CXL; 4 Cyl 2.0L; "Turbocharged"
- 2011-2011: CXL; 4 Cyl 2.4L;
Availability:In stock
- List Price: $621.16
- Our Price: $479.99
- You Save: $141.17

Flowmaster American Thunder Exhaust System
Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Specifications:
- Header-back system
- Dual exit, split rear
- 2.5 in. piping diameter
- Single inlet and outlet muffler configuration
- Moderate sound level
- H-pipe, mounting hardware included
- Mandrel-bent tubing
- Includes all required mounting hardware
Note:
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Aluminized steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | 3-year Flowmaster limited warranty |
Fits the following 1964-1972 Buick Skylark submodels:
- 1970-1972: 350; 8 Cyl 5.7L;
- 1970-1972: Base; 8 Cyl 7.5L;
- 1970-1972: Custom; 8 Cyl 7.5L;
- 1968-1972: Base; 8 Cyl 5.7L;
- 1968-1972: Custom; 8 Cyl 5.7L;
- 1968-1968: Custom; 8 Cyl 6.6L;
- 1965-1968: Base; 8 Cyl 6.6L;
- 1966-1967: Base; 8 Cyl 5.6L;
- 1964-1967: Base; 8 Cyl 4.9L;
Availability:In stock
- List Price: $504.69
- Our Price: $389.99
- You Save: $114.70

Flowmaster Force II Exhaust System
Flowmaster's Force II exhaust system is designed with the latest technology to provide better performance. This offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, each system features mandrel-bent tubing for superior exhaust flow. It delivers a moderate exterior tone and moderate to mild interior tone - making it a great choice for enthusiasts who are looking for efficiency improvements without a lot of noise.
Specifications:
- Axle-back system
- Dual exit, split side
- 2.25 in. piping diameter
- Dual inlet and outlet muffler configuration
- Moderate sound level
- Mounting hardware included
- 16-gauge aluminized steel tubing
- Mandrel-bent tubing
- Includes all required mounting hardware
Note:
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Aluminized steel |
| Series: | Flowmaster Force II Kit |
| Exit: | Dual, Split side |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | 3-year Flowmaster limited warranty |
Fits the following 1985-1987 Buick Regal submodels:
- 1987-1987: GNX; 6 Cyl 3.8L;
- 1985-1987: Base; 6 Cyl 3.8L;
- 1985-1987: Grand National; 6 Cyl 3.8L;
- 1985-1987: Limited; 6 Cyl 3.8L;
- 1985-1986: T-Type; 6 Cyl 3.8L;
Availability:In stock
- List Price: $702.69
- Our Price: $542.99
- You Save: $159.70

Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Features:
- Includes hangers and hardware for easy installation
- Constructed from mandrel bent 16 gauge aluminized tubing
- Has aggressive exterior exhaust tone
- Dyno tuned for maximum performance
- Made in the USA
- Special Note: Contains H-Pipe; Tail pipe in turn down style
As a solution to the problem of excessive noise experienced in Californian racing events back in 1983, Flowmaster creator Ray Flugger designed and patented the first racing silencers that maintained engine power. At present, Flowmaster is still at the forefront of muffler and exhaust system technology. With its superior Research and Development arm, Flowmaster is able to manufacture high performance mufflers, exhaust systems, and accessories that produce tone and sound levels that suit the customer's preferences.
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Stainless steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split side |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Flowmaster limited warranty |
Fits the following 1965-1967 Buick Gran Sport submodels:
- 1967-1967: All Submodels; All Engines;
- 1967-1967: Base; 8 Cyl 5.6L;
- 1965-1967: Base; 8 Cyl 6.6L;
Availability:In stock
- List Price: $878.71
- Our Price: $679.00
- You Save: $199.71

Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Features:
- Includes hangers and hardware for easy installation
- Constructed from mandrel bent 16 gauge aluminized tubing
- Has aggressive exterior exhaust tone
- Dyno tuned for maximum performance
- Made in the USA
- Special Note: Contains H-Pipe; Tail pipe in turn down style
As a solution to the problem of excessive noise experienced in Californian racing events back in 1983, Flowmaster creator Ray Flugger designed and patented the first racing silencers that maintained engine power. At present, Flowmaster is still at the forefront of muffler and exhaust system technology. With its superior Research and Development arm, Flowmaster is able to manufacture high performance mufflers, exhaust systems, and accessories that produce tone and sound levels that suit the customer's preferences.
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Aluminized steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split side |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | 3-year Flowmaster limited warranty |
Fits the following 1965-1967 Buick Gran Sport submodels:
- 1967-1967: All Submodels; All Engines;
- 1967-1967: Base; 8 Cyl 5.6L;
- 1965-1967: Base; 8 Cyl 6.6L;
Availability:In stock
- List Price: $915.00
- Our Price: $707.05
- You Save: $207.95

Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Features:
- Includes hangers and hardware for easy installation
- Constructed from mandrel bent 16 gauge aluminized tubing
- Has aggressive exterior exhaust tone
- Dyno tuned for maximum performance
- Made in the USA
- Special Note: Contains H-Pipe
As a solution to the problem of excessive noise experienced in Californian racing events back in 1983, Flowmaster creator Ray Flugger designed and patented the first racing silencers that maintained engine power. At present, Flowmaster is still at the forefront of muffler and exhaust system technology. With its superior Research and Development arm, Flowmaster is able to manufacture high performance mufflers, exhaust systems, and accessories that produce tone and sound levels that suit the customer's preferences.
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Stainless steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Flowmaster limited warranty |
Fits the following 1968-1972 Buick Skylark submodels:
- 1970-1972: 350; 8 Cyl 5.7L;
- 1970-1972: Base; 8 Cyl 7.5L;
- 1970-1972: Custom; 8 Cyl 7.5L;
- 1968-1972: Base; 8 Cyl 5.7L;
- 1968-1972: Custom; 8 Cyl 5.7L;
- 1968-1968: Base; 8 Cyl 6.6L;
- 1968-1968: Custom; 8 Cyl 6.6L;
Availability:In stock
- List Price: $702.69
- Our Price: $542.99
- You Save: $159.70

Flowmaster American Thunder Exhaust System
Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Specifications:
- Header-back system
- Dual exit, split rear
- 2.5 in. piping diameter
- Single inlet and outlet muffler configuration
- Aggressive sound level
- H-pipe, mounting hardware included
- Mandrel-bent tubing
- Includes all required mounting hardware
Note:
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Stainless steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Flowmaster limited warranty |
Fits the following 1968-1972 Buick Skylark submodels:
- 1970-1972: 350; 8 Cyl 5.7L;
- 1970-1972: Base; 8 Cyl 7.5L;
- 1970-1972: Custom; 8 Cyl 7.5L;
- 1968-1972: Base; 8 Cyl 5.7L;
- 1968-1972: Custom; 8 Cyl 5.7L;
- 1968-1969: Base; 8 Cyl 6.6L;
- 1968-1969: Custom; 8 Cyl 6.6L;
Availability:In stock
- List Price: $647.05
- Our Price: $499.99
- You Save: $147.06

Flowmaster American Thunder Exhaust System
Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Specifications:
- Header-back system
- Dual exit, split rear
- 2.5 in. piping diameter
- Single inlet and outlet muffler configuration
- Moderate sound level
- Dual 2.5 in. tips
- H-pipe, mounting hardware included
- Tail pipe in turn down style
- Mandrel-bent tubing
- Includes all required mounting hardware
Note:
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Stainless steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | Lifetime Flowmaster limited warranty |
Fits the following 1973-1974 Buick Apollo submodels:
- 1973-1974: Base; 8 Cyl 5.7L;
Availability:In stock
- List Price: $895.53
- Our Price: $692.00
- You Save: $203.53

Flowmaster American Thunder Exhaust System
Flowmaster's American Thunder exhaust system is designed with the latest technology to provide better performance. This system offers improved acceleration and passing power as well as increased fuel mileage. Engineered and dyno-tested for each application, the tubes in each kit are mandrel-bent for superior air flow and are made to deliver an aggressive exhaust tone.
Specifications:
- Header-back system
- Dual exit, split rear
- 3 in. piping diameter
- Single inlet and outlet muffler configuration
- Aggressive sound level
- H-pipe, mounting hardware included
- Mandrel-bent tubing
- Includes all required mounting hardware
Note:
| Fit Note: | USA Built Vehicle |
|---|---|
| Material: | Aluminized steel |
| Series: | Flowmaster American Thunder Kit |
| Exit: | Dual, Split rear |
| Color/Finish: | Natural |
| Quantity Sold: | Assembly |
| Warranty: | 3-year Flowmaster limited warranty |
Fits the following 1968-1972 Buick Skylark submodels:
- 1970-1972: 350; 8 Cyl 5.7L;
- 1970-1972: Base; 8 Cyl 7.5L;
- 1970-1972: Custom; 8 Cyl 7.5L;
- 1968-1972: Base; 8 Cyl 5.7L;
- 1968-1972: Custom; 8 Cyl 5.7L;
- 1968-1969: Base; 8 Cyl 6.6L;
- 1968-1969: Custom; 8 Cyl 6.6L;
Availability:In stock
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