Skip to content

Welcome to Must Go Faster Racing

Free Shipping On Parts Purchases Totaling Over $300

Support Autism Awareness

Home
Parts Departments
Apparel/Accessories
MGF Racing Sales
Contact
About Us

Home
Parts Departments
Apparel/Accessories
MGF Racing Sales
Contact
About Us

Search

Item added to your cart

View cart

Collection: Mufflers and Components

Sort by:

319 products

Filter:

Availability (0)

Availability

In stock (249 products)
Out of stock (70 products)

In stock (249 products)
Out of stock (70 products)

Price

The highest price is $539.99

$

From

To

Brand (0)

Brand

Flowmaster (164 products)
FlowTech (10 products)
MagnaFlow Exhaust Products (69 products)
Moroso (4 products)
Vibrant Performance (72 products)

Flowmaster (164 products)
FlowTech (10 products)
MagnaFlow Exhaust Products (69 products)
Moroso (4 products)
Vibrant Performance (72 products)

Product type (0)

Product type

Mufflers and Components (319 products)

Mufflers and Components (319 products)

Sort by:

Filter and sort Filter

Filter and sort

Filter

319 products

Availability

In stock (249 products)
Out of stock (70 products)

Clear

Price

The highest price is $539.99

$

From

$

To

Clear

Brand

Flowmaster (164 products)
FlowTech (10 products)
MagnaFlow Exhaust Products (69 products)
Moroso (4 products)
Vibrant Performance (72 products)

Clear

Product type

Mufflers and Components (319 products)

Clear

Sort by:

Remove all

319 products

80 Series Performance Muffler - 42582

80 Series Performance Muffler - 42582

Vendor:
Flowmaster

Regular price $249.95 USD

Regular price ~~$249.95 USD~~ Sale price $249.95 USD
Unit price per
2490 10X
50 Series Delta Flow Muffler - 942553

50 Series Delta Flow Muffler - 942553

Vendor:
Flowmaster

Regular price $173.95 USD

Regular price ~~$173.95 USD~~ Sale price $173.95 USD
Unit price per
1730 10X
40 Series Delta Flow Muffler - 9430422

40 Series Delta Flow Muffler - 9430422

Vendor:
Flowmaster

Regular price $149.95 USD

Regular price ~~$149.95 USD~~ Sale price $149.95 USD
Unit price per
1490 10X
50 Series Delta Flow Muffler - 953558

Sold out

50 Series Delta Flow Muffler - 953558

Vendor:
Flowmaster

Regular price $277.95 USD

Regular price ~~$277.95 USD~~ Sale price $277.95 USD
Unit price per
2770 10X

Sold out
40 Series Delta Flow Muffler - 943043

40 Series Delta Flow Muffler - 943043

Vendor:
Flowmaster

Regular price $149.95 USD

Regular price ~~$149.95 USD~~ Sale price $149.95 USD
Unit price per
1490 10X
40 Series Performance Muffler - 42541

Sale

40 Series Performance Muffler - 42541

Vendor:
Flowmaster

Regular price $99.95 USD

Regular price ~~$101.95 USD~~ Sale price $99.95 USD
Unit price per
990 10X

Sale
40 Series Performance Muffler - 42441

40 Series Performance Muffler - 42441

Vendor:
Flowmaster

Regular price $101.95 USD

Regular price ~~$101.95 USD~~ Sale price $101.95 USD
Unit price per
1010 10X
40 Series Muffler 2.50in Center In 2.5 Offset Out - 42542

Sold out

40 Series Muffler 2.50in Center In 2.5 Offset Out - 42542

Vendor:
Flowmaster

Regular price $101.95 USD

Regular price ~~$101.95 USD~~ Sale price $101.95 USD
Unit price per
1010 10X

Sold out
40 Series Performance Muffler - 42543

40 Series Performance Muffler - 42543

Vendor:
Flowmaster

Regular price $101.95 USD

Regular price ~~$101.95 USD~~ Sale price $101.95 USD
Unit price per
1010 10X
Super 44 Series Muffler - 843048

Super 44 Series Muffler - 843048

Vendor:
Flowmaster

Regular price $139.95 USD

Regular price ~~$139.95 USD~~ Sale price $139.95 USD
Unit price per
1390 10X
40 Series Delta Flow Muffler - 943042

40 Series Delta Flow Muffler - 943042

Vendor:
Flowmaster

Regular price $149.95 USD

Regular price ~~$149.95 USD~~ Sale price $149.95 USD
Unit price per
1490 10X
50 Series Performance SUV Muffler - 524553

50 Series Performance SUV Muffler - 524553

Vendor:
Flowmaster

Regular price $204.95 USD

Regular price ~~$204.95 USD~~ Sale price $204.95 USD
Unit price per
2040 10X
Super 40 Series Muffler - 953045

Super 40 Series Muffler - 953045

Vendor:
Flowmaster

Regular price $149.95 USD

Regular price ~~$149.95 USD~~ Sale price $149.95 USD
Unit price per
1490 10X
70 Series Hi-Performance Muffler - 53072

70 Series Hi-Performance Muffler - 53072

Vendor:
Flowmaster

Regular price $249.95 USD

Regular price ~~$249.95 USD~~ Sale price $249.95 USD
Unit price per
2490 10X
70 Series Hi-Performance Muffler - 53071

Sold out

70 Series Hi-Performance Muffler - 53071

Vendor:
Flowmaster

Regular price $249.95 USD

Regular price ~~$249.95 USD~~ Sale price $249.95 USD
Unit price per
2490 10X

Sold out
70 Series Hi-Performance Muffler - 530702

Sold out

70 Series Hi-Performance Muffler - 530702

Vendor:
Flowmaster

Regular price $249.95 USD

Regular price ~~$249.95 USD~~ Sale price $249.95 USD
Unit price per
2490 10X

Sold out
40 Series Performance Muffler - 42443

40 Series Performance Muffler - 42443

Vendor:
Flowmaster

Regular price $101.95 USD

Regular price ~~$101.95 USD~~ Sale price $101.95 USD
Unit price per
1010 10X
50 Series Performance SUV Muffler - 52557

50 Series Performance SUV Muffler - 52557

Vendor:
Flowmaster

Regular price $204.95 USD

Regular price ~~$204.95 USD~~ Sale price $204.95 USD
Unit price per
2040 10X
Super 44 Series Muffler - 942545

Super 44 Series Muffler - 942545

Vendor:
Flowmaster

Regular price $137.95 USD

Regular price ~~$137.95 USD~~ Sale price $137.95 USD
Unit price per
1370 10X
40 Series Delta Flow Muffler - 9430402

Sold out

40 Series Delta Flow Muffler - 9430402

Vendor:
Flowmaster

Regular price $149.95 USD

Regular price ~~$149.95 USD~~ Sale price $149.95 USD
Unit price per
1490 10X

Sold out

1
…
8
9
10
11
12
…
16

South East Holdings and Investments (SEH&I) LLC, a South Carolina limited liability company, DBA Must Go Faster Racing (Trade Name owned by SEH&I LLC)

Subscribe to our emails

Email

Payment methods

© 2026, Must Go Faster Racing Powered by Shopify

Privacy policy
Refund policy
Terms of service
Contact information

Choosing a selection results in a full page refresh.
Opens in a new window.