• Straight Hanger Strap - Black - 5.5" with 2 oblong holes.Gloss Black Part # 07-0207 $3.85 Ea.
  • Metal center stand stop bracket. Black - 6 1/4" long with oblong mount hole. Part # 07-0209 $3.85 Ea.
  • Metal center stand stop bracket. Black - 4 5/8" long with 9mm. oblong mounting hole. Part # 07-0210 $3.85 Ea.
  • Out of stock
    Metal Center Stand Stop Bracket Metal Center Stand Stop Bracket. Black - 3 5/8" long with oblong mount hole (mounts to passenger peg stud). This bracket is used with rubber center stand bumper listed above to prevent metal to metal contact between center stand and exhaust systems   Part #07-0211 $6.50 CAD Ea
  • 2 1/8" Chrome Heavy Duty Center Clamp with Nut & bolt. Fits: MAC 2-1 at collector. Part # 07-0409 $4.85 Ea.
  • 1 5/8" Chrome Heavy Duty Center Clamp with Nut & bolt.For custom use Fits: MAC 2-1 at Y and 2-2 exhaust at collector. Part # 07-0417 $4.85 Ea.
  • XS Performance 1.5 " OD Headpipes
    07-0757 XS Performance Chrome 1.5 " OD Headpipes Fits: All 650's 1970-84   Part # 07-0757 $127.95/Set.
  • Stainless Steel " 1.75" OD Headpipes 07-0758 Stainless steel 1.75 " OD Headpipes Stainless Steel XS Performance Headpipe Set - 1.75" ( 45mm.) OD x 1.65" ( 42mm.) ID x 39" Long. When Mounted the ends of the headpipes are approx. 5" past the back edge of the engine Clutch ( RH ) Cover. New Chromed OEM type Finned Headclamps included! Fits: All 650's 1970-84 Fits: to our #07-0041, 07-0015 or 07-0014 Mufflers. For maximum bottom end power these headpipes should be used with Headpipe Exhaust port Torque optimizers ( Diodes ).   Part # 07-0758 $209.95/Set
  • Out of stock
    Finned Head Clamp - XS Perf. Headpipes Finned Head Clamp - XS Performance Headpipes# 07-0757  44.2mm. Id (2 3/4") x 12mm.thick. 10mm. holes @ 70mm. Center to Center .   Part #07-0760 $17.45 Ea.
  • 2-1 XS Performance Headpipe Set   XS Performance 2-1 Chrome XS Performance Headpipe Set with Collector. 1 1/2" OD Headpipes with finned clamp and a collector pipe (45.3mm.OD) with a slight kick up.   Fits: XS650 (1980-84) Note: Muffler NOT Included. In Dyno Development this system with a free flowing muffler added and unprecedented 10HP+ rear wheel to a completely stock 1980 XS650. Designed to work with our taper Tip #07-0041 muffler or our #07-0114 short megaphone or any free flowing muffler that will fit onto the 45.3mm (1.783") OD collector. This system produces more power than any other we have tested or developed.   Part #07-0767 $189.95/Set.
  • Headpipe Torque Inserts Dyno Developed Headpipe Torque Inserts (Set/2). Inserts increase low end torque that is lost when large Diameter headpipes are installed on the XS650. CNC machined steel inserts fit our XS650 Exhaust #07-0768, 07-0753, 07-0751,07-0752 and other headpipes with an inside diameter of 41mm. (1.61") or greater.   Part #07-0769 $36.95/Set/2
  • Chrome Clamp for Muffler Joint Nut Chrome Clamp for Muffler Joint Nut. Clamps Muffler Joint Nut in Place. OEM Ref.# 256-14715. Fits: XS1/XS1b/XS2 1970-72 & 1973 TX650 mufflers.   Part #07-4072 $5.60 Ea.
  • Muffler Reducer Sleeve One Piece Muffler Reducer Sleeve. Sleeve is 1" Long and Reduces Mufflers with 44-45mm. ID (1.75") down to 38mm (1.5").   Part #07-4631 $3.05 Ea.
  • Headpipe Exhaust Gaskets (Pk./2) - Original Yamaha Type. OEM Ref.# 256/3GD-14613-00, 90430-38054. Fits: All 650's 1970-84.   Part #18-0675 $2.95 Pk./2
  • Crown Nut for Exhaust Mount Studs Crown Nut for Exhaust Mount Studs, OEM Ref.#95380-10800-00.   Part #49-0712 $9.00/Set/4
  • Exhaust Stud Nuts & Locks Exhaust Stud Nuts & Locks - 8 Pc. Set Correct type Chrome Steel Crown Nuts and matching stainless steel lockwash.   Part #49-0713 $8.95/Set

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