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which Forces the Air directly into the core for even more cooling power
Proven to handle 250bhp
Great uprade for all 1
on higher spec cars with see these gains rise
giving that all important mix of Power
Focus ST Mk2 Stainless 2.5 inch Big Boost Pipe Upgrade Mudflaps which Forces the Air directlyWill only Fit with RS Spec Intercooler due to the 2. 5 inch pipes will not fit the 2" ST Intercooler pipes. The reason behind upgrading to 2. 5" Boost pipe kit is to remove restrictions caused by the 2" Intercooler pipes & 2" Intercooler outlets found on all ST Intercoolers standard or Aftermarket' Please don't waste money on so called Big Boost pipe kit for your ST which have to downgrade to 2" it makes no sense and will not give you any real gains.
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