Kooks / Mufflers

Kooks 3-inch Round Clamp-In Muffler, 10-inch Body | R300-10-CI

Check dimensions and connections
£117.46 VAT included. Shipping calculated for your destination.

Available to Order

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Delivery, customs and taxes Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

Check your installation

Check the stated dimensions, connections and installation requirements before ordering. Contact us if you need help choosing the part.

Technical specifications
Specification Details
SKU R300-10-CI
Application Custom 3-inch exhaust; single muffler
Connection diameters 3-inch inside diameter inlet and outlet; slips over 3-inch outside diameter tube
Body length 10-inch
Overall length 15-1/2-inch
Body diameter 4-1/2-inch outside diameter
Finish Polished stainless steel
Included clamps Two JI-TAS300 clamps
Fitting Clamp-in; welding not required
Material 304 stainless steel

A shorter round muffler for tighter mounting space

Kooks R300-10-CI gives a custom 3-inch exhaust a polished 304 stainless round muffler with a 10-inch body. It is a useful size to compare when your project has less space between its connecting pipes.

SKU: R300-10-CI

Check the overall length

The complete muffler measures 15-1/2 inches long, with a 4-1/2-inch outside-diameter body. Measure that full envelope around the floor and chassis, rather than relying on the body length alone.

Clamps supplied for the slip-fit joints

The inlet and outlet are 3-inch inside diameter to slip over 3-inch outside-diameter tubing. Two JI-TAS300 clamps are included, and welding is not required for the specified clamp-in installation. Each item supplies one muffler.

Matching products

If your custom 3-inch exhaust has more mounting space, compare the 14-inch-body round muffler; its 4-1/2-inch outside body diameter is the same, with a 20-inch overall length.

Ordering and delivery

Estimated lead time is 4-6 weeks. Delivery may be faster depending on stock levels. Shipping is charged separately.

Technical specifications

Specification Details
SKU R300-10-CI
Application Custom 3-inch exhaust; single muffler
Connection diameters 3-inch inside diameter inlet and outlet; slips over 3-inch outside diameter tube
Body length 10-inch
Overall length 15-1/2-inch
Body diameter 4-1/2-inch outside diameter
Finish Polished stainless steel
Included clamps Two JI-TAS300 clamps
Fitting Clamp-in; welding not required
Material 304 stainless steel

Frequently asked questions

Is this sold individually?

Yes, one muffler is supplied with two JI-TAS300 clamps.

What is the difference from the 14-inch-body version?

This version is 15-1/2 inches overall. The 14-inch-body version measures 20 inches overall; both have a 4-1/2-inch outside-diameter body.

Delivery, customs and taxes

Know the landed cost before you order

Prices include VAT. Shipping is charged separately and calculated at checkout for your destination. If no shipping option is shown, contact us for a quote before ordering.

Lead times and urgent orders

Check timing before you commit

Estimated lead time: 4–6 weeks. Delivery may be faster depending on stock levels. Contact us before ordering if timing matters.

Kooks 3-inch Round Clamp-In Muffler, 10-inch Body | R300-10-CI
Kooks 3-inch Round Clamp-In Muffler, 10-inch Body | R300-10-CI
Available to Order £117.46