Flowmaster Pontiac LeMans Parts

Get an exact fit for your

Pontiac LeMans

Year

Choose Year

Year

Make

Pontiac

Make

Model

LeMans

Model

149 products

Sort By:

Clear All

Fitment

Pontiac LeMans

Brand

Flowmaster

Products

-11%

Flowmaster |

#3788425453

Flowmaster 8425453 Super 44 Series Muffler, 2.5 In/ 3.0 Out

Inlet Diameter:

2.5"

Outlet Diameter:

$139.95

/each

$157.95

-11%

Flowmaster |

#3789430452

Flowmaster 9430452 Super 44 Series Muffler, 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$137.95

/each

$155.95

-11%

Flowmaster |

#3789430462

Flowmaster 9430462 Super 44 Series Muffler, 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$137.95

/each

$155.95

-8%

Flowmaster |

#378T3030

Flowmaster T3030 Scavenger Turndown, 3 in. Inlet

Exhaust Tubing Diameter:

3 Inch

GTIN Code:

700042015009

$86.95

/pair

$94.95

-7%

Flowmaster |

#37815923

Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch

Material Type:

Steel

Flange Style:

2-Bolt

$265.95

/pair

$287.95

-7%

Flowmaster |

#37851022

Flowmaster 51022 Exhaust Heat Shield, 22 in. x 10 in.

GTIN Code:

700042014781

$72.99

/kit

$78.95

Flowmaster |

#37872198

Flowmaster 72198 FlowFX Muffler 3.00 Center In, 2.50 Dual Out

Muffler Type:

Perforated Tube w/Packing

Inlet Diameter:

Outlet Diameter:

2.5"

$119.95

/each

-7%

Flowmaster |

#37815363

Flowmaster 15363 Exhaust Tip, 3 in. Inlet, 12 in. Long

Exhaust Tubing Diameter:

3 Inch

Finish:

Polished

$105.95

/each

$114.95

-7%

Flowmaster |

#37815401

Flowmaster 15401 4 In. Exhaust Tip, Carbon Fiber, Fits 3 In.

Exhaust Tubing Diameter:

3 Inch

Finish:

Carbon Fiber

$184.95

/each

$200.95

-8%

Flowmaster |

#37815901

Flowmaster 15901 Single Tailpipe Kit, 2.5in 4-piece

Outside Diameter:

2.50"

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Aluminized

$199.95

/kit

$217.95

-8%

Flowmaster |

#37815920

Flowmaster 15920 Exhaust Crossover Pipe, 2.5 in. Diameter

Exhaust Tubing Diameter:

2-1/2 Inch

GTIN Code:

700042014705

$136.95

/kit

$148.95

-11%

Flowmaster |

#378942440

Flowmaster 942440 40 Series Delta Flow Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$152.95

/each

$172.95

-11%

Flowmaster |

#378842515

Flowmaster 842515 Super 10 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$101.95

/each

$114.95

-11%

Flowmaster |

#378943052

Flowmaster 943052 50 Series Delta Flow Muffler, 3.00 In/Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$173.95

/each

$195.95

-11%

Flowmaster |

#378125184

Flowmaster 12518409 Hushpower II 409 Muffler 2.5 Inch ID, 18 Inch Case

(2)

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$199.95

/each

$224.95

-9%

Flowmaster |

#378325108

Flowmaster 325108 Delta Force 10 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$165.95

-11%

Flowmaster |

#378942544

Flowmaster 942544 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$149.95

/each

$168.95

-11%

Flowmaster |

#378942549

Flowmaster 942549 Super 44 Series Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$136.95

/each

$154.95

-11%

Flowmaster |

#378842580

Flowmaster 842580 80 Series Crossflow Muffler, 2.50 In/Out

(1)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$188.95

/each

$212.95

-11%

Flowmaster |

#378952549

Flowmaster 952549 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$152.95

/each

$172.95

-11%

Flowmaster |

#378953048

Flowmaster Mufflers 953048 Super 40 Muffler, Offset Inlet/Outlet, 3 In

(1)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$149.95

/each

$168.95

-8%

Flowmaster |

#37815391

Flowmaster 15391 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$89.79

/each

$97.95

-8%

Flowmaster |

#3789435109

Flowmaster 9435109 Delta Force 10 Series Muffler, 3.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

3.5"

Outlet Diameter:

3.5"

$176.95

/each

$192.95

-8%

Flowmaster |

#378MB125048

Flowmaster MB125048 Exhaust Pipes, 2.50 in. O.D x 48in

Exhaust Tubing Diameter:

2-1/2 Inch

Exhaust Pipe Type:

Custom Tubing

Outside Diameter:

2.50"

$88.25

/each

$95.95

-11%

Flowmaster |

#3789430512

Flowmaster 9430512 50 Series Delta Flow Muffler 3.00 In/ 2.50 Out

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

2.5"

$173.95

/each

$195.95

-8%

Flowmaster |

#37815307

Flowmaster 15307 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Exhaust Tubing Diameter:

2-1/2 Inch

Finish:

Polished

$126.95

/each

$138.95

-7%

Flowmaster |

#378815936

Flowmaster 815936 Pipe Kit, 2.5 in. Diameter

Exhaust System Type:

Header-Back

Single or Dual:

Dual

Exhaust Tubing Diameter:

2-1/2 Inch

$584.95

/kit

$633.95

-9%

Flowmaster |

#37842543

Flowmaster Mufflers 42543 40 Series 2.5 Inch Muffler, Offset In/Outlet

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$101.95

/each

$112.95

-11%

Flowmaster |

#378943046

Flowmaster 943046 Super 44 3 In. Muffler, Offset Inlet-Centered Outlet

(2)

Muffler Type:

Chambered

Inlet Diameter:

Outlet Diameter:

$137.95

/each

$155.95

-11%

Flowmaster |

#3788525454

Flowmaster 8525454 Super 40 Series Delta Flow Muffler 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$170.95

/each

$192.95

-11%

Flowmaster |

#378952448

Flowmaster Mufflers 952448 Super 40 2.25 In. Muffler, Offset In/Outlet

(1)

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$149.95

/each

$168.95

-8%

Flowmaster |

#378Y300400

Flowmaster Y300400 Scavenger Series Y Collector, 3 Pri / 4 Col

Hardware Included:

Exhaust Tubing Diameter:

3 Inch

Finish:

Aluminized

$126.95

/each

$138.95

-11%

Flowmaster |

#378942446

Flowmaster 942446 Super 44 Muffler-Offset Inlet-Centered Outlet, 2-1/4

(2)

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$137.95

/each

$155.95

-11%

Flowmaster |

#3789424422

Flowmaster 9424422 40 Series Delta Flow Muffler, 2.25 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.25"

Outlet Diameter:

2.25"

$152.95

/each

$172.95

-11%

Flowmaster |

#3789425432

Flowmaster 9425432 40 Series Delta Flow Muffler, 2.50 In/Out

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.25"

$152.95

/each

$172.95

-11%

Flowmaster |

#3788425454

Flowmaster 8425454 Stainless Super 44 Series Muffler, 2.50 In/Out

(1)

Muffler Type:

Chambered

Inlet Diameter:

2.5"

Outlet Diameter:

2.5"

$139.95

/each

$157.95

Showing 1 - 108 of 149 results

Shop Feedback:

Did you find what you are looking for?

Flowmaster Pontiac LeMans Parts

Year

Category

Part

Brand

Product Line

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Flowmaster 8425453 Super 44 Series Muffler, 2.5 In/ 3.0 Out

Flowmaster 9430452 Super 44 Series Muffler, 3.00 In/ 2.50 Out

Flowmaster 9430462 Super 44 Series Muffler, 3.00 In/ 2.50 Out

Flowmaster T3030 Scavenger Turndown, 3 in. Inlet

Flowmaster 15923 Ball Flange 3.5 Inch Collector to 3 Inch

Flowmaster 51022 Exhaust Heat Shield, 22 in. x 10 in.

Flowmaster 72198 FlowFX Muffler 3.00 Center In, 2.50 Dual Out

Flowmaster 15363 Exhaust Tip, 3 in. Inlet, 12 in. Long

Flowmaster 15401 4 In. Exhaust Tip, Carbon Fiber, Fits 3 In.

Flowmaster 15901 Single Tailpipe Kit, 2.5in 4-piece

Flowmaster 15920 Exhaust Crossover Pipe, 2.5 in. Diameter

Flowmaster 942440 40 Series Delta Flow Muffler, 2.25 In/Out

Flowmaster 842515 Super 10 Series Muffler, 2.50 In/Out

Flowmaster 943052 50 Series Delta Flow Muffler, 3.00 In/Out

Flowmaster 12518409 Hushpower II 409 Muffler 2.5 Inch ID, 18 Inch Case

Flowmaster 325108 Delta Force 10 Series Muffler, 2.50 In/Out

Flowmaster 942544 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 942549 Super 44 Series Muffler, 2.50 In/Out

Flowmaster 842580 80 Series Crossflow Muffler, 2.50 In/Out

Flowmaster 952549 Super 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster Mufflers 953048 Super 40 Muffler, Offset Inlet/Outlet, 3 In

Flowmaster 15391 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Flowmaster 9435109 Delta Force 10 Series Muffler, 3.50 In/Out

Flowmaster MB125048 Exhaust Pipes, 2.50 in. O.D x 48in

Flowmaster 9430512 50 Series Delta Flow Muffler 3.00 In/ 2.50 Out

Flowmaster 15307 Exhaust Tip, 2.5 in. Inlet I.D., 10 in. Length

Flowmaster 815936 Pipe Kit, 2.5 in. Diameter

Flowmaster Mufflers 42543 40 Series 2.5 Inch Muffler, Offset In/Outlet

Flowmaster 943046 Super 44 3 In. Muffler, Offset Inlet-Centered Outlet

Flowmaster 8525454 Super 40 Series Delta Flow Muffler 2.50 In/Out

Flowmaster Mufflers 952448 Super 40 2.25 In. Muffler, Offset In/Outlet

Flowmaster Y300400 Scavenger Series Y Collector, 3 Pri / 4 Col

Flowmaster 942446 Super 44 Muffler-Offset Inlet-Centered Outlet, 2-1/4

Flowmaster 9424422 40 Series Delta Flow Muffler, 2.25 In/Out

Flowmaster 9425432 40 Series Delta Flow Muffler, 2.50 In/Out

Flowmaster 8425454 Stainless Super 44 Series Muffler, 2.50 In/Out