Buy Now, Pay Later Starting at 0% APR
  • FREE DELIVERY ON ALL ORDERS. NO MINIMUMS.
Wish Lists
0 Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart Check out

Categories

Toggle menu
0
Limited Time Offer: Sale up to 70% off on selected items. Offer ends: 2025/7/4 0:0:00
×

Magnaflow

× Close
Categories
Featured Products
Sale
Photo - Primary Photo - Mounted
CORSA Performance

Corsa 2019-2024 Dodge RAM 5.7L V8 Cold Air Intake with MaxFlow 5 Oiled Filter

$429.00 $406.21
Sale
Sold out
Photo - Primary Photo - Unmounted
CORSA Performance

Corsa 06-13 Chevrolet Corvette C6 Z06 7.0L V8 Air Intake

$826.10 $691.91
Sale
Photo - Primary Photo - Unmounted
CORSA Performance

Corsa 2018-2023 Ford Mustang GT 5.0L V8 Cold Air intake w/ MaxFlow 5 Oiled Filter

$460.90 $435.06
Featured Products
Photo - Primary
QuadBoss

QuadBoss 92-98 Yamaha YFB250 Timberwolf 2x4 Carburetor Kit

$58.91
Photo - Primary
QuadBoss

QuadBoss 05-09 Polaris Ranger 500 2x4 Carburetor Kit

$69.91
Photo - Primary
QuadBoss

QuadBoss 02-08 Yamaha YFM660 Grizzly 4x4 Carburetor Kit

$68.91
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X4X9 3/3 C/C

$199.89 $160.92
MAG11249
Exhaust, Mufflers & Tips Muffler
The MagnaFlow 4 X 9in. Oval Straight-Through Performance Exhaust Muffler 11249 is engineered to enhance your ride with a healthy helping of our signature...
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X5X8 2.5 D/D

$230.86 $182.92
MAG12468
Exhaust, Mufflers & Tips Muffler
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...
Sale
Sold out
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X5X8 2.5 O/C

$179.98 $145.92
MAG12256
Exhaust, Mufflers & Tips Muffler
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12256 is engineered to enhance your ride with a healthy helping of our signature...
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

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

$303.18 $234.92
MAG14266
Exhaust, Mufflers & Tips Muffler
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...
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X5X8 2.5X2.5/2.5 O

$224.76 $178.92
MAG12265
Exhaust, Mufflers & Tips Muffler
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12265 is engineered to enhance your ride with a healthy helping of our signature...
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X5X8 3 O/C

$199.89 $160.92
MAG12259
Exhaust, Mufflers & Tips Muffler
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12259 is engineered to enhance your ride with a healthy helping of our signature...
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X5X8 3/2.5 O/D

$226.10 $179.92
MAG12267
Exhaust, Mufflers & Tips Muffler
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...
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

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

$221.11 $175.92
MAG12288
Exhaust, Mufflers & Tips Muffler
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...
Sale
Sold out
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X5X8 3X3 C/C

$199.89 $160.92
MAG12249
Exhaust, Mufflers & Tips Muffler
The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12249 is engineered to enhance your ride with a healthy helping of our signature...
Sale
Sold out
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X6X6 2.5 C/C

$179.96 $145.92
MAG12646
Exhaust, Mufflers & Tips Muffler
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....
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 18X6X6 3/3 C/C

$199.89 $160.92
MAG12649
Exhaust, Mufflers & Tips Muffler
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....
Sale
Photo - Primary Photo - Primary Quick View
Magnaflow

MagnaFlow Muffler Mag SS 22X4X4 2.5 C/C

$158.53 $130.92
MAG10436
Exhaust, Mufflers & Tips Muffler
The MagnaFlow 4in. Round Straight-Through Performance Exhaust Muffler 10436 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 4x4x22in....
Show More
Items 325 to 336 of 473 total
compare

At KLF CARS, we deliver the high-performance [category name] you need to take your build to the next level. Whether you're looking for street, track, or off-road applications, our curated selection features trusted brands, precision engineering, and proven results.

  • ✅ Performance-Focused Components
  • ✅ Expert-Selected for Fit & Function
  • ✅ Free Shipping Anywhere in the USA

 

From weekend warriors to daily drivers, every enthusiast deserves parts that perform—and we deliver. Need help choosing the right product? Our support team is here to guide you every step of the way.

Your cart

×