-34%
MagnaFlow Muff GP 3.5 Dia 22inch 2.25/2.25 (18135) MagnaFlow Muff GP 3.5 Dia 22inch 2.25/2.25 (18135) Quick View

MagnaFlow Muff GP 3.5 Dia 22inch 2.25/2.25 (18135)

$82.25
$54.00
FBHB_18135
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 3.5in. Round Glasspack Performance Exhaust Muffler 18135 enhances your ride with the deep classic sound that glasspack mufflers are known for. The...
-34%
MagnaFlow Muff GP 3.5 Dia 22inch 2/2 (18134) MagnaFlow Muff GP 3.5 Dia 22inch 2/2 (18134) Quick View

MagnaFlow Muff GP 3.5 Dia 22inch 2/2 (18134)

$82.21
$54.00
FBHB_18134
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 3.5in. Round Glasspack Performance Exhaust Muffler 18134 enhances your ride with the deep classic sound that glasspack mufflers are known for. The...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X7X7 2.25/4. (14836) MagnaFlow Muffler W/Tip Mag SS 14X7X7 2.25/4. (14836) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X7X7 2.25/4. (14836)

$413.50
$272.00
FBHB_14836
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X7X7 2.25/4. (14826) MagnaFlow Muffler W/Tip Mag SS 14X7X7 2.25/4. (14826) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X7X7 2.25/4. (14826)

$414.52
$272.00
FBHB_14826
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X5X5-2.25/4. (14857) MagnaFlow Muffler W/Tip Mag SS 14X5X5-2.25/4. (14857) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X5X5-2.25/4. (14857)

$344.85
$227.00
FBHB_14857
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14846) MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14846) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14846)

$327.32
$215.00
FBHB_14846
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14822) MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14822) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14822)

$322.37
$212.00
FBHB_14822
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14821) MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14821) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14821)

$316.99
$208.00
FBHB_14821
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14817) MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14817) Quick View

MagnaFlow Muffler W/Tip Mag SS 14X6X6 2.25/4. (14817)

$337.89
$222.00
FBHB_14817
Exhaust MagnaFlow Exhaust Products Mufflers
Complete your custom exhaust with a straight-through design muffler with an integrated welded tip for a finished look and simple installation.Features Balanced exterior/interior sound...
-34%
MagnaFlow Muffler Mag SS 18X6X6 3/3 C/C (12649) MagnaFlow Muffler Mag SS 18X6X6 3/3 C/C (12649) Quick View

MagnaFlow Muffler Mag SS 18X6X6 3/3 C/C (12649)

$245.87
$162.00
FBHB_12649
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12649 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x18in....
-34%
MagnaFlow Muffler Mag SS 18X6X6 2.5 C/C (12646) MagnaFlow Muffler Mag SS 18X6X6 2.5 C/C (12646) Quick View

MagnaFlow Muffler Mag SS 18X6X6 2.5 C/C (12646)

$221.35
$146.00
FBHB_12646
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12646 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x18in....
-34%
MagnaFlow Muffler Mag SS 18X6X6 2/2 C/C (12644) MagnaFlow Muffler Mag SS 18X6X6 2/2 C/C (12644) Quick View

MagnaFlow Muffler Mag SS 18X6X6 2/2 C/C (12644)

$210.82
$139.00
FBHB_12644
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 6in. Round Straight-Through Performance Exhaust Muffler 12644 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x18in....
-34%
MagnaFlow Muffler Mag SS 5X8 18 2.5/2.5 (14468) MagnaFlow Muffler Mag SS 5X8 18 2.5/2.5 (14468) Quick View

MagnaFlow Muffler Mag SS 5X8 18 2.5/2.5 (14468)

$419.16
$276.00
FBHB_14468
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14468 brings our signature sound and dyno-proven performance to your ride with a free-flowing...
-34%
MagnaFlow Muffler Mag SS 4X4x14 2/2 2inch core (14444) MagnaFlow Muffler Mag SS 4X4x14 2/2 2inch core (14444) Quick View

MagnaFlow Muffler Mag SS 4X4x14 2/2 2inch core (14444)

$182.42
$120.00
FBHB_14444
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14444 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks...
-33%
MagnaFlow Muffler Mag SS 4X4X14 3 (14419) MagnaFlow Muffler Mag SS 4X4X14 3 (14419) Quick View

MagnaFlow Muffler Mag SS 4X4X14 3 (14419)

$205.80
$136.00
FBHB_14419
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14419 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks...
-34%
MagnaFlow Muffler Mag SS 4X4 14 2.5/2.5 (14416) MagnaFlow Muffler Mag SS 4X4 14 2.5/2.5 (14416) Quick View

MagnaFlow Muffler Mag SS 4X4 14 2.5/2.5 (14416)

$191.54
$126.00
FBHB_14416
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14416 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks...
-34%
MagnaFlow Muffler Mag SS 14X4X4 2.25 C/C (14415) MagnaFlow Muffler Mag SS 14X4X4 2.25 C/C (14415) Quick View

MagnaFlow Muffler Mag SS 14X4X4 2.25 C/C (14415)

$182.42
$120.00
FBHB_14415
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 14415 is engineered to enhance your vehicle with our signature exhaust sound and dyno-proven performance thanks...
-34%
MagnaFlow Muffler Mag SS 18X5X8 2.5X2.25/2.25 (14266) MagnaFlow Muffler Mag SS 18X5X8 2.5X2.25/2.25 (14266) Quick View

MagnaFlow Muffler Mag SS 18X5X8 2.5X2.25/2.25 (14266)

$355.18
$234.00
FBHB_14266
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14266 brings our signature sound and dyno-proven performance to your ride with a free-flowing...
-34%
MagnaFlow Muffler Mag SS 5X8 18 3/3 O/O (14264) MagnaFlow Muffler Mag SS 5X8 18 3/3 O/O (14264) Quick View

MagnaFlow Muffler Mag SS 5X8 18 3/3 O/O (14264)

$341.42
$225.00
FBHB_14264
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14264 brings our signature sound and dyno-proven performance to your ride with a free-flowing...
-34%
MagnaFlow Muffler Mag SS 18X5X8 2.5 O/O (14263) MagnaFlow Muffler Mag SS 18X5X8 2.5 O/O (14263) Quick View

MagnaFlow Muffler Mag SS 18X5X8 2.5 O/O (14263)

$301.75
$198.00
FBHB_14263
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14263 brings our signature sound and dyno-proven performance to your ride with a free-flowing...
-34%
MagnaFlow Muffler Mag SS 18X5X8 2.25 O/O (14262) MagnaFlow Muffler Mag SS 18X5X8 2.25 O/O (14262) Quick View

MagnaFlow Muffler Mag SS 18X5X8 2.25 O/O (14262)

$301.75
$198.00
FBHB_14262
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14262 brings our signature sound and dyno-proven performance to your ride with a free-flowing...
-34%
MagnaFlow Muffler Trb SS 4X9 18 3/3.0 (13269) MagnaFlow Muffler Trb SS 4X9 18 3/3.0 (13269) Quick View

MagnaFlow Muffler Trb SS 4X9 18 3/3.0 (13269)

$245.61
$162.00
FBHB_13269
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13269 features a straight-through weight-optimized reversible design with a perforated stainless steel core...
-34%
MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 (13266) MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 (13266) Quick View

MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 (13266)

$241.35
$159.00
FBHB_13266
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266 features a straight-through weight-optimized reversible design with a perforated stainless steel core...
-34%
MagnaFlow Muffler Trb SS 4X9 18 2.25/2.2 (13265) MagnaFlow Muffler Trb SS 4X9 18 2.25/2.2 (13265) Quick View

MagnaFlow Muffler Trb SS 4X9 18 2.25/2.2 (13265)

$241.35
$159.00
FBHB_13265
Exhaust MagnaFlow Exhaust Products Mufflers
XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.Features...
-34%
MagnaFlow Muffler Trb SS 4X9 18 2/2.0 (13264) MagnaFlow Muffler Trb SS 4X9 18 2/2.0 (13264) Quick View

MagnaFlow Muffler Trb SS 4X9 18 2/2.0 (13264)

$241.35
$159.00
FBHB_13264
Exhaust MagnaFlow Exhaust Products Mufflers
XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.Features...
-34%
MagnaFlow Muffler Trb SS 4X9 18 3/3.0 (13259) MagnaFlow Muffler Trb SS 4X9 18 3/3.0 (13259) Quick View

MagnaFlow Muffler Trb SS 4X9 18 3/3.0 (13259)

$247.68
$163.00
FBHB_13259
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13259 features a straight-through weight-optimized reversible design with a perforated stainless steel core...
-34%
MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 (13256) MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 (13256) Quick View

MagnaFlow Muffler Trb SS 4X9 18 2.5/2.5 (13256)

$241.35
$159.00
FBHB_13256
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13256 features a straight-through weight-optimized reversible design with a perforated stainless steel core...
-34%
MagnaFlow Muffler Trb SS 4X9 18 2/2.0 (13254) MagnaFlow Muffler Trb SS 4X9 18 2/2.0 (13254) Quick View

MagnaFlow Muffler Trb SS 4X9 18 2/2.0 (13254)

$241.35
$159.00
FBHB_13254
Exhaust MagnaFlow Exhaust Products Mufflers
XL Mufflers are a reversible reflection style mufflers using a combination of perforated tubing and baffles to reduce unwanted resonance and increase exhaust flow.Features...
-34%
MagnaFlow Muffler Mag SS 24X5X8 3/3X3/3 D/D (12469) MagnaFlow Muffler Mag SS 24X5X8 3/3X3/3 D/D (12469) Quick View

MagnaFlow Muffler Mag SS 24X5X8 3/3X3/3 D/D (12469)

$320.62
$211.00
FBHB_12469
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12469 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 2.5 D/D (12468) MagnaFlow Muffler Mag SS 18X5X8 2.5 D/D (12468) Quick View

MagnaFlow Muffler Mag SS 18X5X8 2.5 D/D (12468)

$283.98
$187.00
FBHB_12468
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12468 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 3 C/D (12298) MagnaFlow Muffler Mag SS 18X5X8 3 C/D (12298) Quick View

MagnaFlow Muffler Mag SS 18X5X8 3 C/D (12298)

$280.35
$184.00
FBHB_12298
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12298 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 3X2.5/2.5 C/D (12288) MagnaFlow Muffler Mag SS 18X5X8 3X2.5/2.5 C/D (12288) Quick View

MagnaFlow Muffler Mag SS 18X5X8 3X2.5/2.5 C/D (12288)

$271.99
$179.00
FBHB_12288
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12288 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 2.5X2/2 C/D (12280) MagnaFlow Muffler Mag SS 18X5X8 2.5X2/2 C/D (12280) Quick View

MagnaFlow Muffler Mag SS 18X5X8 2.5X2/2 C/D (12280)

$249.63
$164.00
FBHB_12280
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12280 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 3X2.25/2.25 C (12278) MagnaFlow Muffler Mag SS 18X5X8 3X2.25/2.25 C (12278) Quick View

MagnaFlow Muffler Mag SS 18X5X8 3X2.25/2.25 C (12278)

$271.99
$179.00
FBHB_12278
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12278 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 2.5X2.5/2.5 C (12268) MagnaFlow Muffler Mag SS 18X5X8 2.5X2.5/2.5 C (12268) Quick View

MagnaFlow Muffler Mag SS 18X5X8 2.5X2.5/2.5 C (12268)

$262.12
$172.00
FBHB_12268
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12268 is engineered to enhance your ride with a healthy helping of our signature...
-34%
MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D (12267) MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D (12267) Quick View

MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D (12267)

$278.11
$183.00
FBHB_12267
Exhaust MagnaFlow Exhaust Products Mufflers
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12267 is engineered to enhance your ride with a healthy helping of our signature...
Items 8713 to 8748 of 19600 total

Elevate your driving experience to new heights with a performance exhaust system that transcends mere accessories. Prepare for an exhilarating journey as your senses come alive. Engage the throttle and feel the surge of power thrusting you back into your seat. Feast your eyes upon the gleaming stainless steel tip, seamlessly enhancing the allure of your vehicle's design. Embrace the raw, visceral sensation coursing through your veins as the exhaust note resonates, evolving from a captivating rumble to an awe-inspiring roar with each acceleration. Discover the perfect harmony between performance and aesthetics, fueling your passion for the road ahead. Experience automotive nirvana with a performance exhaust system that sets new standards of excellence. 

Unleash the untapped power within your vehicle with our exceptional range of exhaust systems, featuring cutting-edge innovations like the H-pipe or X-pipe configurations. Experience the remarkable performance gains that these pipes deliver. By seamlessly connecting the dual exhaust system, these pipes enable a symphony of power to surge through your engine. When cylinders fire in close proximity on one bank, the other bank awaits its turn, leading to underutilized potential. However, with the addition of our H-pipe or X-pipe, the exhaust system expands harmoniously, facilitating the exit of exhaust pulses from both sides. This intelligent design amplifies exhaust flow, resulting in a remarkable boost in horsepower. Maximize the capabilities of your vehicle and redefine your driving experience with our revolutionary exhaust systems.

At JM Auto Racing, each exhaust system in our collection undergoes meticulous design and testing processes to optimize performance. By utilizing advanced flow benches and dynos, we precisely identify and eliminate any factors that impede exhaust flow, resulting in an impressive power boost. While our muffler designs may vary, one aspect remains constant: our exhaust pipes are exclusively mandrel bent. This innovative bending technique guarantees flawlessly smooth bends while preserving the consistent tube size and shape throughout the entire length. In contrast, tubes that lack the advantages of mandrel bending may experience a reduction in diameter at sharp bends, leading to undesirable restrictions. Trust in our commitment to excellence and select an exhaust system that guarantees unparalleled performance and unhindered power delivery.

In the realm of exhaust system selection, sound is an equally crucial factor alongside enhanced power. This is precisely why our exhaust systems undergo rigorous testing to ensure they deliver the perfect exhaust note, granting you a gratifying driving experience. While performance and sound remain paramount, we understand the significance of longevity in an exhaust system. Thus, our offerings are meticulously crafted from top-quality materials to ensure exceptional durability. Opt for our stainless steel or aluminized steel systems, both renowned for their long-lasting resilience. Moreover, our exhaust systems are adorned with stylish exhaust tips, typically composed of stainless steel and meticulously polished to create a captivating visual impact. However, if you seek a distinct aesthetic, feel free to explore our diverse range of exhaust tips. Choose our exhaust systems to elevate your driving pleasure while relishing their enduring performance and captivating appearance.

At our disposal, we primarily offer "cat back" exhaust systems, encompassing comprehensive replacements for the exhaust system located behind the catalytic converter. This ensures that your emissions system remains unaffected and your vehicle successfully passes smog checks without any hindrance. In the event of catalytic converter replacement, we present a performance-oriented alternative that not only effectively reduces emissions but also enhances exhaust flow when compared to your factory-installed converter. These remarkable converters boast a monolithic honeycomb catalyst meticulously designed to facilitate maximum flow, accompanied by seamlessly flowing inlet and outlet joints for optimal performance.

For those seeking to further diminish exhaust restriction and amplify power gains, we recommend the installation of headers. By replacing the factory exhaust manifolds, which often impede flow, headers introduce individual tubes for each exhaust port, granting unrestricted passage for each exhaust pulse directly from the cylinder head. These individual tubes converge into a larger tube known as a collector. Notably, headers feature larger diameter tubes compared to the runners on exhaust manifolds, and these tubes undergo mandrel bending, ensuring gradual radius bends that effectively reduce restriction and augment exhaust flow, leading to remarkable performance enhancements.

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