Exhaust A Fix silencer boxes are made exclusively to our own specification in the United Kingdom. we became frustrated with the sometimes variable quality of imported silencer boxes, we spent almost two years testing and developing a range of silencer boxes to a specification based on many years of experience working with stainless steel silencers in our own workshops.

Manufactured in the United Kingdom from top quality 304 Stainless Steel, we believe these silence boxes are amongst the highest quality products on the market.

For more information on trade supplies and to discuss how we can help you solve your customer’s exhaust problems, contact us on 01325 362271 or use the contact from below.

Round Silencer Boxes

Round Centre / Centre Silencers  
RSS4x12x52UK 4" Diameter, 12" Long, 52mm Bore
RSS4x12x57UK 4" Diameter, 12" Long, 57mm Bore
RSS4x12x63UK 4" Diameter, 12" Long, 63mm Bore
RSS4x14x45UK 4" Diameter, 14" Long, 45mm Bore
RSS4x14x52UK 4" Diameter, 14" Long, 52mm Bore
RSS4x14x58UK 4" Diameter, 14" Long, 58mm Bore
RSS4x17x45UK 4" Diameter, 17" Long, 45mm Bore
RSS5x14x52UK 5" Diameter, 14" Long, 52mm Bore
RSS5x14x57UK 5" Diameter, 14" Long, 57mm Bore
RSS5x14x63UK 5" Diameter, 14" Long, 63mm Bore
RSS5x17x52UK 5" Diameter, 17" Long, 52mm Bore
RSS5x17x57UK 5" Diameter, 17" Long, 57mm Bore
RSS5x17x63UK 5" Diameter, 17" Long, 63mm Bore
RSS6x14x76UK 6" Diameter, 14" Long, 76mm Bore
RSS6x17x76UK 6" Diameter, 17" Long, 76mm Bore

Oval Silencer Boxes

Oval Centre/ Centre Silencers  
OSS6x4x14x48UK 6" Wide, 4" High, 14" Long, 48mm Bore
OSS6x4x14x52UK 6" Wide, 4" High, 14" Long, 52mm Bore
OSS6x4x14x58UK 6" Wide, 4" High, 14" Long, 58mm Bore
   
OSS6x4x17x45UK 6" Wide, 4" High, 17" Long, 45mm Bore
OSS6x4x17x52UK 6" Wide, 4" High, 17" Long, 52mm Bore
OSS6x4x17x58UK 6" Wide, 4" High, 17" Long, 58mm Bore
   
OSS8x5x15x52UK 8" Wide, 5" High, 15" Long, 52mm Bore
OSS8x5x15x58UK 8" Wide, 5" High, 15" Long, 58mm Bore
OSS8x5x15x63UK 8" Wide, 5" High, 15" Long, 63mm Bore
Oval, Centre / Offset Silencers  
OSO8x5x15x52UK 8" Wide, 5" High, 15" Long, 52mm Bore
OSO8x5x15x58UK 8" Wide, 5" High, 15" Long, 58mm Bore
OSO8x5x15x63UK 8" Wide, 5" High, 15" Long, 63mm Bore
   
Oval, Offset / Offset Silencers  
OOO8x5x15x52UK 8" Wide, 5" High, 15" Long, 52mm Bore
OOO8x5x15x58UK 8" Wide, 5" High, 15" Long, 58mm Bore
OOO8x5x15x63UK 8" Wide, 5" High, 15" Long, 63mm Bore
   

Duplex Silencer Boxes

Do you have customers requesting twin outlet tailpipes for their cars? Our British made stainless steel Duplex silencer boxes are the perfect solution.
Coupled with a pair of stylish tail pipes, they can create a perfect customised look for drivers bored with downward facing exhausts.