BRAND NEW-REPACEMENT GUIDE SHOE KIT WITH SLEEVE, WIRE EYELETS, BRAID AND BUSHING TO UPGRADE TO HIGH PERFORMANCE GUIDE SHOE  SLOT INVASION SILK-SCK Sl SILK-SCK Complete Scalextric Slot Car Guide Conversion Kit 1/32 Slot Car Part Polyamide with fiberglass construction: low friction, high strength, and wear.Aluminum adapter to fit most modern Scalextric slot cars- (also available separately).Optimized blade thickness and length: specifically for Carrera® and wood tracks.Blade mid-section narrowed section (nearly 30% less friction contact area).Angled brush installation cavities and micro guide: maximizing track contact.Mounting screw and washer, pair of brass eyelets/pins/brush holders and a pair of thin tinned copper braids/brushes- generously long (30mm/1.18" each- cut to desired length), included along with the guide.Smooth lane changes. SLOT-IT PARTS ARE HEAVY DUTY AND WERE DEVELOPED FOR HIGH PERFORMANCE AND ENDURANCE USAGE AS WELL AS GIVING A SMOOTH AND PRECISE DRIVE TRAIN. THE PARTS ARE OF THE HIGHEST QUALITY AND BEAUTIFULLY FINISHED. ALL PARTS SHIPPED IN THE UNITED STATES ARE INSURED YOU ONLY PAY SHIPPING FOR THE 1ST PART PURCHASED AND ALL OTHER PARTS HAVE FREE SHIPPING AND YOU CAN EVEN MIX OR MATCH PARTS LIKE TIRES, WHEELS, GEARS AND MORE ................ WILL SHIP WORLDWIDE- WITH A MULTI ITEM SHIPPING DISCOUNT. FOR ANY SIZE PARTS ORDER. FREE SHIPPING FOR PARTS WHEN THEY SHIP WITH A LARGER ITEM SUCH AS A CAR OR SET.  WE ACCEPT PAYPAL, VISA, MASTERCARD, DISCOVER, AMEX ......................   MULTI ITEM SHIPPING DISCOUNT OF .00 PER EACH ADDITIONAL ITEM OF SIMILAR SIZE.