42443 40 Series Chambered Muffler

Q: Will this fit my 2012 Camaro LT??

as long as your stock exhaust pipes are anywhere from 2inches to 2.5inches at the most it should fit. most exhaust shops can make a muffler fit within a quarter inch difference between the pipes and the muffler. on my car my pipes are 2.25 inches and i have a flowmaster that has a 2.5" inlet and the shop was able to make it work

Q: Will this fit on my 97 lincoln town car 4.6l v8 and if not what 40 series will and if so what else do I need for install

I'm not sure but it did fit my 96 mustang gt 4.6l v8. Measure your inlet/outlet to make sure diameter is correct. This product sound great!

4.6/5

Product ID: 101279049

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Details

Brand
Flowmaster
Item dimensions L x W x H
19.7 x 10.2 x
Vehicle Service Type
Car
Shape
Oval
UPC
700042010318

🎶Aggressive tone

🔩16 gauge steel

🚗Universal fit

Frequently Bought Together

Flowmaster 42443 40 Series Chambered Muffler

Permatex 80335 Muffler and Tailpipe Sealer, 3 oz., Plastic, 1 Count (Pack of 1)

Description

🚀 Elevate Your Ride with Flowmaster's Power!

NO BLOWOUTS - Designed without internal packing to ensure consistent performance and reliability.
BUILT TO LAST - Crafted from durable, fully welded 16 gauge aluminized steel for maximum longevity.
UNLEASH THE ROAR - Experience an aggressive and powerful exhaust tone that turns heads.
LIGHTWEIGHT POWER - Weighing in at just 454 grams, this muffler enhances performance without the bulk.
VERSATILE APPLICATIONS - Perfect for street, strip, and off-road adventures—wherever the road takes you.

The Flowmaster 42443 40 Series Chambered Muffler is engineered for durability and performance, featuring a fully welded 16 gauge aluminized steel construction. It delivers an aggressive exterior exhaust tone and notable interior resonance, making it ideal for various applications including street, strip, and off-road. With no internal packing to blowout, this universal fit muffler ensures long-lasting reliability and a thrilling driving experience.

Specifications

Manufacturer	Flowmaster
Brand	Flowmaster
Model	42443
Product Dimensions	2.54 x 2.54 x 2.54 cm; 453.59 Grams
Item model number	42443
Exterior	Painted
Manufacturer part number	42443
OEM Part Number	42443
Item Weight	454 g

Have a Question? See What Others Asked

Does these come with new brackets?

Will this fit my 2012 Camaro LT??

Will this fit my 2013 mustang v6

Will this fit on my 97 lincoln town car 4.6l v8 and if not what 40 series will and if so what else do I need for install

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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€ 688.39

Duties & taxes incl.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

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