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Flowmaster 530702 Series Chambered Muffler - 70

(1990-1993 Chevrolet C1500; 1988-1993 Chevrolet K1500; 1988-1992 Chevrolet K2500; 1988-1992 Chevrolet C2500; 1988-1993 GMC K1500 + 5 more models)

Part of: Flowmaster Series Chambered Muffler

Other options in this family: Flowmaster 52573 Flowmaster 52571 Flowmaster 53071 Flowmaster 53072 Flowmaster 530722

Manufacturer

Picture for manufacturer Flowmaster

Part Number

530702
7 reviews
Sale Price

$249.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster 70 Series Chambered Muffler delivers a mild, near-stock exhaust tone while enhancing engine performance for trucks, SUVs, motorhomes, and tow vehicles. This chambered design muffler uses Flowmaster's proven Delta Flow technology to reduce interior resonance and provide a refined exhaust note that won't overpower your cabin or draw unwanted attention.

Key Features:

  • Chambered construction with minimal interior resonance for comfortable daily driving
  • Mild to stock exterior exhaust tone—perfect for those wanting performance without excessive noise
  • Improved horsepower, torque, and overall engine efficiency
  • Ideal for larger vehicles including SUVs, trucks, motorhomes, and towing applications
  • Durable stainless steel construction for long-lasting performance
  • Direct-fit replacement for easy installation

Whether you're hauling a trailer, commuting daily, or taking long road trips, the 70 Series muffler provides the performance gains you want with a refined sound level that won't disrupt passengers or violate noise ordinances. This muffler strikes the perfect balance between power and civility, making it an excellent choice for work vehicles and family haulers.

Products specifications

Fits

1990-1993 Chevrolet C1500; 1988-1993 Chevrolet K1500; 1988-1992 Chevrolet K2500; 1988-1992 Chevrolet C2500; 1988-1993 GMC K1500; 1990-1993 GMC C1500; 1988-1992 GMC K2500; 1988-1992 GMC C2500; 1993-1995 BMW 740iL; 2007-2008 BMW Alpina B7

Body Height

5.00

Body Material

Aluminized steel

Brand

Flowmaster

Prop 65

No

Category

Exhaust

Clamps Included

No

Color

Black

Emission Code

5

Exhaust Tip Quantity

0

Exhaust Tip Quantity

Sold Separately

Finish

High-Temperature Paint

Fitment

Universal

Grade Type

Performance

Hanger Included

No

Heat Shield Attached

No

Inlet Connection

Slip-Fit

Inlet Diameter

3.00

Inlet Location

Center

Inlet Quantity

1

Inlet Type

Weld-On

Inlet Type

Clamp-On

Muffler Series

70 Series Big Block

Muffler Type

Chambered

Outlet Connection

Slip-Fit

Outlet Location

Dual

Outlet Outside Diameter

2.63

Outlet Quantity

2

Outlet Type

Dual

Part Type

Exhaust Muffler

Product Type

Street Mufflers

Reversible

No

Shape

Oval

Sound Level

Mild

Sub Category

Mufflers

Tunable

No

Universal Or Specific Fit

Universal

Vehicle Type

Truck/SUV

Vehicle Type

Classic Muscle Car

Vehicle Type

Street/Strip

The part got here super fast.

Easy to order and checkout. Price was the cheapest I could find but was informed on the packing slip that it was a clearance item with no returns. Don't think the website stated that.

thanks for quick shipping

Website froze while I was completing my order. But I was able to back up and resubmit..... Overall, this has been a pleasurable online experience.

Like the simplicity so far. Ordered my product on Sunday shipped out Tuesday so we'll see how fast and efficient shipping is.

very fast processing received product within a few days. fair prices. will do business with again.

I was hesitant to order from Autoplicity due to the perception that the price was too good to be real (and not some scam). However, I read a few reviews on the internet and decided to take a chance. Once I placed my order I was sent a tracking number and received my car parts within 2 weeks. I was happy that I got the parts I ordered and the price was really low. Simple and quick.

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