4 & 1/2" Round - spmufflers 4-1-2-round,
4 & 1/2" Round - spmufflers 4-1-2-round,
4 & 1/2" Round - spmufflers 4-1-2-round,
4 & 1/2" Round - spmufflers 4-1-2-round,
4 & 1/2" Round - spmufflers 4-1-2-round,
4 & 1/2" Round - spmufflers 4-1-2-round,

4 & 1/2" Round

Regular price$294.00
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Shipping calculated at checkout.

The SP mufflers are the ultimate performance muffler providing maximum unrestricted flow with the best sound dampening properties. This is a fully customisable muffler for unrivalled vehicle fitment. 
  • 100% Aussie made 
  • handcrafted in-house
  • fully tig welded
  • 304ss body construction
  • pressed end cap over body- strongest and longest lasting body design
  • dimple formed inlets/outlets for maximum strength 
  • flared inlets/outlets for pipe to slip inside for easy fitment 
  • pulse welded outlets to make welding a breeze
  • stainless steel wrapped perforated tube  
  • high temp fibreglass matt packing  

 

PLEASE NOTE: As these are a fully customisable muffler, they are made to order and can carry a lead time of up to 2 weeks for production.


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