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SuperTrapp Mufflers -- 4" Discs

In general, larger and longer mufflers will result in less noise with minimal restriction on exhaust flow. These 4 inch disc mufflers can handle up to 250 HP or 4.0L (250 CID) per muffler. Dual or even quad mufflers can be used on much larger engines.

Image
Part No.
Description
Price
Status
Click this thumbnail image of 4" Steel Glasspack with Diffuser for 2.25" OD Pipe for product details

ST-449-2218 

4" Steel Glasspack with Diffuser for 2.25" OD Pipe

$167.99 In Stock
Click this thumbnail image of 4" Steel Glasspack with Diffuser for 2.5" OD Pipe for product details

ST-449-2518 

4" Steel Glasspack with Diffuser for 2.5" OD Pipe

$164.99 In Stock
Click this thumbnail image of SuperTrapp 4A Extrashort Glasspack with Diffuser - 2 dia SST for product details

ST-443-2010 

SuperTrapp 4A Extrashort Glasspack with Diffuser - 2 dia SST

$179.99 In Stock
Click this thumbnail image of SuperTrapp 4A Glasspack with Diffuser, with Mount, 2 dia SST for product details

ST-443-2011 

SuperTrapp 4A Glasspack with Diffuser, with Mount, 2 dia SST

$177.99 Not In Stock
Click this thumbnail image of SuperTrapp 4A Long Glasspack with Diffuser - 2" dia SST for product details

ST-443-2024 

SuperTrapp 4A Long Glasspack with Diffuser - 2" dia SST

$219.99 In Stock
Click this thumbnail image of SuperTrapp 4A Long Glasspack with Diffuser, 2.5" dia. SST for product details

ST-443-2524 

SuperTrapp 4A Long Glasspack with Diffuser, 2.5" dia. SST

$217.99 In Stock
Click this thumbnail image of SuperTrapp 4A Short Glasspack with Diffuser - 1.75 dia SST for product details

ST-443-1717 

SuperTrapp 4A Short Glasspack with Diffuser - 1.75 dia SST

$199.99 Not In Stock
Click this thumbnail image of SuperTrapp 4A Short Glasspack with Diffuser, 2" dia SST for product details

ST-443-2017 

SuperTrapp 4A Short Glasspack with Diffuser, 2" dia SST

$204.99 In Stock
Click this thumbnail image of SuperTrapp 4A Short Glasspack with Diffuser,  2.25" dia SST for product details

ST-443-2217 

SuperTrapp 4A Short Glasspack with Diffuser, 2.25" dia SST

$219.99 In Stock
Click this thumbnail image of SuperTrapp 4A Short Glasspack with Diffuser - 2.50" dia SST for product details

ST-443-2517 

SuperTrapp 4A Short Glasspack with Diffuser - 2.50" dia SST

$219.99 In Stock

 

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