Description
Muffler Insert – Maximum Flow – 4 in Side Tube – Slip-In – Steel – Black Paint – Pair

SKU: HKR21046
🇺🇸 Express Shipping From USA
⏱️ Estimated Shipping: 1-3 days
🌍 Fast International Shipping Support
🏅 Not Ready For Shipping In 72 Hours, 100% Refund
Original price was: $357.00.$323.95Current price is: $323.95.
On backorder
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| Weight | 18 lbs |
|---|---|
| Dimensions | 35.75 × 8.75 × 5.5 in |
| Style | Perforated Core |
| Material | Steel |
| Color | Black |
| Quantity | Pair |
| Finish | Paint |
| Product Line | Maximum Flow |
| Mounting Style | Slip-In |
| Length | 33.25 in |
| Intended Tube Diameter | 4 in |
| UPC Code | 90127605417 |
| Brand | |
| Condition | |
| Type | |
| Manufacturer Part Number | 21046HKR |
Muffler Insert – Maximum Flow – 4 in Side Tube – Slip-In – Steel – Black Paint – Pair
Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.
Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.
| Destination | Est. Time | Cost |
|---|---|---|
| Canada (Toronto) | 5-7 business days |
$174.74 DHL Express |
| UK (London) | 5-7 business days |
$183.32 DHL Express |
| Australia (Sydney) | 5-7 business days |
$233.48 DHL Express |
| Germany (Berlin) | 5-7 business days |
$194.47 DHL Express |
Aluminum
Black
Anodized
Each
Crankshaft Snout
Starters
PowerMAX Plus
Mini
4.5:1
Yes
Spark Plug Wire Retainer
Plastic
Red
Natural
Each
Each
Yes
Bolt In
Lower
Yes
Aluminum
Natural
Natural
Kit
Yes
Steel
Natural
Natural
Kit
King Pin Cap Stud
Yes
Aluminum
Natural
Natural
Each
Yes
Steel
Black
Powder Coat
Pair
Low Profile Ventvisor
Yes
Plastic
Smoke
Natural
TechLiner
Plastic
Black
Natural
Each
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