catback systems

100% Australian designed and manufactured

Twin-Loop Mufflers

Regular price$998.00
Shipping calculated at checkout.
The SP mufflers are the ultimate performance muffler providing maximum unrestricted flow with the best sound dampening properties. The twin-loop muffler is designed to give a unique and quiet note especially renowned in the Honda scene. SP Mufflers twin-loops are offered in 2 different sizes to fit snug on a range of vehicles and with the option of 2 tip styles. Please refer to the pictures with measurements to ensure proper fitment (sizes are in mm and are an approximation).
  • 100% Aussie made 
  • True pipe size for unrestricted flow
  • 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 perf  
  • high temp fibreglass matt packing 

 *Muffler pictured displays the "mugen style" tip. There is also an option of a "race style" tip which is a single wall straight cut 3.5" SS pipe. (Tip style has no effect on performance) 

PLEASE NOTE: These mufflers are custom made to order and can carry a lead time of 2 week's for production. Whilst we make every effort to ensure these are a perfect vehicle fitment the responsibility lies with the purchaser to double check measurements on their vehicle.

Tip option
Pipe size
Rotary special
7 & 1/2" Round
big body
10 x 7 Oval