S&S Cycle - S&S Performance Parts 2025 L - Volume 67

2007-'17

Phone: 608-627-1497

1 -2017-UP 2 -2007-'17 3 -1999-'06 4 -1984-'99 5 -1936-'84 6 -XL-RA1250 7 -BELTS & GASKETS 8 -TOOLS 9 -WARRANTY 10 -APPENDIX

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14b

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9

3

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7

FOR B2 HEADS USING STOCK HEADER PIPE SIZE EXHAUST SYSTEMS

FOR B2 HEADS MODIFYING OR MAKING A 2" OD HEADER PIPE SIZE EXHAUST SYSTEMS

FOR B2 HEADS USING A PRE-MADE 2" OD HEADER PIPE SIZE EXHAUST SYSTEMS

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1 Cylinder head – (page 4-41) 2Valve

18O-ring,manifold(each).................................. 16-0246-S 6pack..................................................16-0246 19Fitting,venthose,1/8"-27pipe.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50-8115 20 Exhaust Flange, 1984–up S&S® B2 Heads. . . . . . . . . . . . . . . . . . . . 550-0223 21 Exhaust Adapter Flange for Stock Header Pipe, 1984–upS&S®B2Heads.................................550-0224 22 Exhaust Flange Retaining Ring, 1 759" x 062". . . . . . . . . . . . . . . . 550-0226 23 Exhaust Gasket,Tapered Stainless Steel, 1984–up bt, 1986–up xl (HD-65324-83B, 65324-83A) ...............................106-5029 24 Press-in Aluminum Retaining Ring, 1984–up S&S® B2 Heads 550-0225 25 Exhaust Gasket Backing Washer 218"x1690"x125"....................................550-0220 26 Exhaust Flange Retaining Ring, 2 125" x 078". . . . . . . . . . . . . . . 50-8159-S 27 Exhaust Gasket, Tapered, Stainless Steel, 1984–upS&S®B2Heads.................................550-0221 28 Exhaust Gasket Backing Washer 218"x1885"x 200"....................................550-0219 29Weld-OnExhaustHeaderPipe .. . . . . . . . . . . . . . . . . . . . . . . . . . . .550-0222

Intake,2200"Dia ....................................... 90-2127 Exhaust,1800"Dia...................................... 90-2128 3 Valve Seat Exhaust,1800"Dia,...................................... 90-2126 Intake,2200"Dia,....................................... 90-2125 4 Valve guide, intake/exhaust, cast STD...................................................900-0553 +030"................................................106-2170 9Adaptor,ExhaustFlange.....................................55-6022 10 Snap ring (each) 106-2164 11Flange,exhaust,front/rear.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55-6021 12 Washer,Lock, 332" x 583" x 078" 50-7032 13 Screw, SH, 5/16" -18 x 1" (HD-3201WA, 2708) ....................50-0101 14 Gasket,Kit,Exhaust,B2 Heads,SA .. . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-1900 Kit includes two each: a Gasket,exhaustpipe(each).. . . . . . . . . . . . . . . . . . . . . . . . . . . 93-1083-S 6pack.................................................. 93-1083 b RetainingRing.............................................N/A 15 Screw, SH, 5/16-18 x ¾" (HD-3275) each...................... 50-0302-S 16 Washer,5/16" (HD-6320, 70907-07, 6016, 6702) 50-7034 17 Manifold mounting flange Front................................................... 16-0247 Rear....................................................16-0248

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