My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Hooker 21670HKR VR304 Stainless Steel Performance Muffler

Part of: Hooker VR304 Performance Muffler Series

Other options in this family: Hooker 21644HKR Hooker 21642HKR Hooker 21645HKR

Manufacturer

Picture for manufacturer Hooker

Part Number

21670HKR
14 reviews
Sale Price

$84.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Hooker VR304 Muffler delivers high-performance exhaust flow in a compact, durable package. Constructed from premium 304 stainless steel and fully TIG welded, this muffler combines superior longevity with a custom-crafted appearance that enhances any exhaust system.

Key Features:

  • 304 stainless steel construction for maximum corrosion resistance and lasting appearance
  • Compact case dimensions of 14" x 9" x 4" for improved ground clearance and versatile fitment
  • Fully TIG welded seams for leak-free performance and professional appearance
  • 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 straight-through design maximizes exhaust flow and performance

The VR304's reversible design and compact footprint make it ideal for custom exhaust builds where space is limited. The advanced packing material provides effective sound dampening while maintaining excellent flow characteristics for performance applications.

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

Offset

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

Ordering was very easy, and the part shipped right away. Will use autoplicity again without a doubt.

great prices. shipped out fast

so far so good

Fast. Easy to use website.

Great deal and fast shipping. Would do business with again for sure.

Price was better than anywhere else hope to see it arrive so i can put then on my new shocks

Thank you best price

Wow Autoplicity beat eBay, Amazon and others by 10%!<br>Lowest price I could find on the net. They answered the phone immediately to confirm my Airaid filter was in stock and shipped it out same day. Very satisfied.<br>

Great choices, quick checkout, great prices compared to competitors

Fast

Easy and fair pricing.

fast and easy ordering process.

Great price on a hard to find product. item (air/fuel gauge) was at a GREAT price, excellent communication, fast shipping!! Definantly do business with them again! A+++++

Cheap with free shipping I love it.

Share icon
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