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Hooker 21645HKR VR304 Stainless Steel Performance Muffler

Part of: Hooker VR304 Performance Muffler Series

Other options in this family: Hooker 21644HKR Hooker 21642HKR Hooker 21670HKR

Manufacturer

Picture for manufacturer Hooker

Part Number

21645HKR
14 reviews
Sale Price

$171.95

In Stock (7)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hooker VR304 Muffler combines high-quality construction with versatile design for custom exhaust applications. Built from 304 stainless steel and fully TIG welded, this muffler delivers both durability and a professional appearance that resists corrosion and maintains its finish over time.

Key Features:

  • 304 stainless steel construction for superior corrosion resistance and longevity
  • Fully TIG welded for a custom-crafted, leak-free appearance
  • Compact case dimensions of 14" x 9" x 4" for improved ground clearance
  • Bi-directional design allows installation in either direction for easier fabrication
  • Composite stainless steel and high-temp E-glass packing material outlasts traditional Rockwool
  • Efficient flow design supports improved exhaust performance

The bi-directional construction makes this muffler especially practical for custom exhaust builders, allowing flexibility in system layout without compromising performance. The advanced packing material provides effective sound control while withstanding high exhaust temperatures for extended service life.

Products specifications

Body Height

4.00

Body Material

304 Stainless Steel

Brand

Hooker

Prop 65

Yes

Category

Premium Mufflers HKR

Clamps Included

No

Color

Silver

Emission Code

5

Exhaust Tip Quantity

0

Finish

Natural

Grade Type

Performance

Hanger Included

No

Heat Shield Attached

No

Inlet Connection

Slip-Fit

Inlet Gasket Quantity

0

Inlet Location

Offset

Inlet Outside Diameter

3.13

Inlet Quantity

1

Inlet Type

Single

Mount Type

Uses New Hangers (Not Included)

Mounting Type

Uses Factory Hangers

Muffler Series

VR304

Muffler Type

Absorption / Glasspack

Off Road Use Only

No

Outlet Connection

Slip-Fit

Outlet Gasket Quantity

0

Outlet Location

Center

Outlet Outside Diameter

3.13

Outlet Quantity

1

Outlet Type

Single

Overall Length

20

Part Type

Exhaust Muffler

Product Type

Mufflers

Reversible

Yes

Shape

Oval

Sound Level

Aggressive

Sub Category

Mufflers

Tunable

No

Universal Or Specific Fit

Universal

Warranty

Manufacturer's Limited 90 Day Warranty

It was easy too shop and purchase

Easy shopping so far

Hard to find part for a great price.

Great prices.

easy to to search for items

I ordered CV axles from Autoplicity and had them in less than a week! Definitely the best prices for quality product on this item. Will be a return customer for sure!

Ordering was easy

Great prices

Fiest time here if it works I ll be back often

nice online quick shopping and best Price

Great experience quick and easy

I liked it, I will return.

There is no way of knowing if item is in stock or will be dropped shipped immediately

Smooth transaction through and through

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Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy