Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Muffler, Heavy Duty, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each
See More Specifications
Estimated Ship Date from NV, TX: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
21172
Part Type:
Product Line:
Summit Racing Part Number:
WLK-21172
Item Number:
791281
UPC:
086387211727
Muffler Material:
Steel
Inlet Diameter (in.):
4.00 in.
Outlet Diameter (in.):
4.00 in.
Inlet Quantity:
1
Outlet Quantity:
1
Electronic Valve:
No
Internal Construction:
Glass-wrap perforated tube
Inlet Location:
Center
Outlet Location:
Center
Case Shape:
Round
Reversible:
No
Muffler Color:
Natural
Muffler Finish:
Aluminized
Case Exterior Length (in.):
15.00 in.
Case Outside Diameter (in.):
9.00 in.
Overall Length (in.):
22.00 in.
Outlet Style:
Standard, without tip
Remanufactured:
No
Quantity:
Sold individually.
Dynomax Heavy-Duty Mufflers
Engineered for demanding work environments, Dynomax heavy-duty mufflers are built to deliver long-lasting durability, dependable exhaust flow, and performance you can count on mile after mile. Constructed from heavy-gauge materials and designed to withstand harsh conditions, these mufflers help reduce exhaust restriction while maintaining effective sound control for trucks, commercial vehicles, tow rigs, and industrial applications. Whether you're replacing a worn factory unit or upgrading for improved reliability, Dynomax heavy-duty mufflers provide the strength, corrosion resistance, and proven performance needed to keep hard-working vehicles operating at their best. Choose the heavy-duty muffler configuration required for your specific vehicle and system setup.
Applications
Loading...
Loading...
Questions & Answers
Ask a Question
What type of question would you like to submit?
I have a Customer Service question
(order, shipping, returns, protection plans, etc.). Customer Service Question
(order, shipping, returns, protection plans, etc.). Customer Service Question
- OR -
I would like to ask other customers
a question about this Product. Product Related Question
a question about this Product. Product Related Question
Loading...
Reviews Write a Review
Some parts are not legal for use in California or other states with similar laws / regulations
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
