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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
The larger size of the stud increases its load capacity which in turn helps to prevent the cylinder head from lifting and creating head gasket failures
INCREASED THERMAL CONDUCTIVITY EXTENDS VALVE LIFE
Intended for vehicles making 600+ HP with front mount intercoolers
this new High-Performance version features CSF’s latest 5mm fin cooling technology
Description
Armytrix Stainless Steel Valvetronic Cat Back Exhaust System (OE Valve Control) Radiator Cores The larger size of theEnhance your Audi RS4 RS5 (B9) Avant Sportback by adding the ARMYTRIX Valvetronic Stainless Steel Exhaust System. This system will increase power, reduce weight, and improve sound. This precision made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.
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