Brands

Modern Day Muffler has over 50 Brands that you can choose from that develops and manufactures hardware, software, calibration & data-logging tools for engine and transmission controllers, including intakes, exhaust systems, intercoolers, turbocharger systems, suspension, brake systems, and more.

Accel
For more than 40 years, ACCEL has been a leader in performance...

Accel
Aeromotive
[Pas•sion] An intense, almost uncontrollable enthusiasm. To us, passion is defined by...

Aeromotive
Anvil Off-Road
Anvil Off-Road is the new brand at Modern Day for Jeep, Truck...

Anvil Off-Road
APR
Founded in 1997, APR is the global leader in performance aftermarket products...

APR
B&M
B&M® specializes in performance automatic transmissions, torque converters, SFI approved flexplates, legendary...

B&M
Brawler
Brawler carburetors are precision machined and hand-assembled by craftsman right here in...

Brawler
Bright Earth
Bright Earth LED products provide clarity, visibility & outstanding lighting performance for...

Bright Earth
Cataclean
Cataclean is a patented fuel and exhaust system cleaner that reduces carbon...

Cataclean
Crown Automotive
Crown Automotive is a leading manufacturer and distributor of quality replacement parts...

Crown Automotive
DEC Catalytic Converters
DEC Catalytic Converters has led the manufacturing industry of direct-fit catalytic converters...

DEC Catalytic Converters
Demon Carburetion
The most revealing signs of a carburetor company’s standing are its reputation...

Demon Carburetion
Detroit Speed
It’s in the pursuit of perfection that we forge the name Detroit...

Detroit Speed
DiabloSport
DiabloSport is a manufacturer of high performance automotive electronics that re-program a...

DiabloSport
Dinan
Founded in 1979, Dinan is well established as North America’s premiere BMW...

Dinan
Drake Muscle Cars
Specializing in late-model restyling, Drake Muscle Cars offers a full range of...

Drake Muscle Cars

Earl's Performance
Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale,...

Earl's Performance
Edge
Founded in 1999, Edge Products has become the premier name for aftermarket...

Edge
Fender Gripper
Protect your investment with an Original Fender Gripper. It offers the highest...

Fender Gripper
Flowmaster
Manufacturer of performance exhaust systems, mufflers, cold air intakes, turbo boost modules,...

Flowmaster
Flowmonster
Unleash your Monster with FlowMonster™ chambered mufflers. Hidden beneath your ride lies...

Flowmonster
FlowTech
Flowtech Performance Exhaust was founded in 1994, by exhaust market expert Gary...

FlowTech
Frostbite
High-Horsepower street cars and trucks can be a challenge to keep cool....

Frostbite
Goodyear Belts
The Goodyear Tire & Rubber Company has been a leading producer of...

Goodyear Belts
Hays
Drag racing's biggest stars have relied on Hays since SEMA Hall of...

Hays
Holley
For over a century Holley has driven the cutting edge of fuel-system...

Holley
HolleyEFI
Holley is quickly becoming The New Standard In EFI! Holley’s HP ECU...

HolleyEFI
Holley iNTECH
Holley’s iNTECH cold air intake brand represents the highest degree of technology,...

Holley iNTECH
Holley Sniper
Holley just brought EFI within range - introducing Sniper EFI! It’s economically...

Holley Sniper
Hooker Headers
Hooker headers are engineered to provide optimum exhaust flow for increased horsepower,...

Hooker Headers
Hurst
For 60 years Hurst has been attached to some of America’s most...

Hurst

Jones Exhaust
Founded in 1968, Jones Exhaust is one of the most well-known specialized...

Jones Exhaust
Lakewood
Safety has been Lakewood's number 1 priority from the day legendary Top...

Lakewood
MagnaFlow
MagnaFlow got its start as a natural extension of Car Sound Exhaust,...

MagnaFlow
Mallory
Mallory Ignition has a long, rich history of being a top source...

Mallory
Modern Day Muffler
We are proud to be able to offer products that are 100%...

Modern Day Muffler
Mr. Gasket
Using his own '57 Chevy as a rolling test bed, drag racer...

Mr. Gasket
MSD
Racers never stop experimenting as they search for every way to wring...

MSD
NOS
Racers dabbled with nitrous oxide injection from time to time with varied...

NOS
OG Innovations
OG INNOVATIONS IS AN INDUSTRY LEADER IN AUTOMOTIVE GRAPHICS With the most...

OG Innovations
Proforged
Proforged's new products are designed using the latest CAD programs and prototypes...

Proforged
Quick Fuel Technology
“Innovators in fuel systems” is more than just a by-line. Quick Fuel...

Quick Fuel Technology
Quick Time
Quick Time, the undisputed leader in bellhousing technology, was founded by former...

Quick Time
Racepak
Racepak LLC was founded in 1985 by Spencer Eisenbarth and Ron Armstrong,...

Racepak
Range Technology
Range was founded in 2010 by electronics engineers looking to provide simple...

Range Technology
Rekudo
REKUDO brakes and shocks are the perfect blend of race and street...

Rekudo

RT Off-Road
RT Off-Road is Crown Automotive's superior line of awesome accessories and performance...

RT Off-Road
Schultz Exhaust
Established in 2001 by Joe Paolone and located in Mississauga, Ontario, Canada,...

Schultz Exhaust
Scott Drake
Scott Drake is the world's largest manufacturer and supplier of reproduction parts...

Scott Drake
SPAL Fans
SPAL electric fans and accessories are built to meet the most rigorous...

SPAL Fans
STS Turbo
STS Turbo offers a variety of top quality turbochargers that fits your...

STS Turbo
Superchips
Superchips of Sanford, Florida is the industry leader in automotive tuning for...

Superchips
Weiand
The Weiand Company was founded by Phil Weiand as a performance parts...

Weiand
XForce
Our passion for performance exhaust has no boundaries and our commitment is...

XForce