RLR Aluminum Breather BoxesRLR Aluminum Breather Boxes

3 Quart Breather Boxes


On Sale till June 19th 2020.

Normally $240.00.

1.5 Qt breather boxes are here.

You can find engine partsĀ here.

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SKU: 6724 Category: Brand:


An essential aspect of any high performance power plant is a properly vented crankcase. For that reason we offer two sizes of Breather Boxes. Our 1.5 Qt box fits neatly behind any VW fan shroud and the 3 Qt box works excellent for racers and big turbo street cars.

1.5 Qt boxes come with (3) -08 Male bungs. 3 Qt boxes come with (3) -10 Male bungs.

Additional information

Weight 2.2 lbs
Dimensions 11 × 6.5 × 6 in



  • Laser Cut 6061 Aluminum
  • Precision Tig Welded
  • Removable Lid
  • Washable Fuel Safe Foam
  • American Made Quality


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