5/16-18 X 3/4 INCH ALLEN BOLT CHR. - Int. manifold flanges: 84-23 B.T.; 86-06(NU)XL. Exhaust: 66-84 Shovel (NU). 978581 +10 HP on a 2009

+10 HP on a 2009 Softail and +9 HP on a 2009 1200 XL Sportster

944 Ultra Touring/Low ShocksUnique Ultra spring configuration provides the superb ride quality and suspension travel of a 13" shock but the custom lowered look of a 12" shock

with tires up to 150mm and 06-17 200mm Wide Tire models with fender mounted seats

Kibblewhite Precision Engineering racing valve spring kit for standard 7mm diameter valve stems

In foamet (aluminum based foam) with silicone bead gaskets

5/16-18 X 3/4 INCH ALLEN BOLT CHR. - Int. manifold flanges: 84-23 B.T.; 86-06(NU)XL. Exhaust: 66-84 Shovel (NU). 978581 +10 HP on a 2009Chrome. Intake manifold flanges & exhaust