S&S, steel breather valve. STD — 48-E77 Big Twin (NU)
€171,19
Sale price
€171,19
Regular price
€141,48
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SKU: 518661
High quality steel breather valve for use as stock or high performance replacement. Note: S&S breather valves come with elongated breather holes to increase the duration of the vacuum; allowing more oil to be drawn from the cylinder heads. This has no disadvantage in any model year; either stock or Big Inch motor. Note: that steel breathers require steel breather valve spacers. Plastic breathers require plastic spacers. Do not intermix steel and plastic parts. Note: A .030" oversize breather is available to save worn or damaged crankcases as 970601. A JIMS breather hole reamer (MCS 978343) will ream the damaged hole to +.030" so a +.030" breather can be used.
S&S, steel breather valve. STD — 48-E77 Big Twin (NU)
€171,19
Sale price
€171,19
Regular price
€141,48
Fitment: 48-E77 Big Twin (NU)