ATTN. - Chassis not Included - Magnets Only (4 Pair per pack) Level 42 Magic Magnets For Tyco 440/440x2 Now that these have been out for several months and very successful i can pass on some more info to get the most out of your cars & I Would Also Like To Thank Terry Flynn At HC Slots For Help With Testing All 3 types of Magic Magnets ...Tyco,Tomy SG+ & AutoWorld Super III !! With The Success of the Tyco/Mattel versions of Magic Magnets i will be introducing new Magic Magnets For Tomy's SG+ CARS & Autoworld's Super III in the next few days - Both have tested extremely well & make Racing A Blast !! 1) First is to make sure you use only small drops of glue in case you need to remove them. 2) Further Testing has shown that the increase in strength to the motor magnets is very minimal when installing them on the top side of the motor so it is up to you if you want to install them there or not. 3) Another thing that can effect the strenght of downforce is tire height ...Stock height tires work best & taller tires decrease the amount of downforce as smaller diameter tires increase the downforce (thousanths can make a huge difference) 4) For Tomy/AFX/Autoworld Track you can install them the way described below - Tomy Is The Most Consistent Plastic Track Made 5) For Tyco & Life-Like Track start by installing just 1 magnet on the bottom to start ...either side will do just make sure you install them oriented correctly ...when you go to sit the magnet in place be sure your magnet is pulling to the outside of the chassis & not in towards the armature - Tyco Track has very inconsistent Rail height which can affect the strenght of the magnets & Life-Like Track has much thicker rail giving more for the magnets to grab on too ...so start with just 1 These Are An Amazing 2 minute Upgrade For Stock Or Performance 440 or 440x2 Tyco/Mattel Chassis - No Disassembly Required / You Get 4 Pair Enough To Upgade 4 Cars Or 2 Cars If You Choose To Install Them In The Super Hi-Perf Setup(Top & Bottom) / Designed by Myself ...I Call These "Magic Magnets" / I Had These Specially Made To Take Advantage Of Tyco/Mattel Chassis Design / They Are Level 42 Magnet Slabs That Fit Exactly In The Space Between The Motor Magnet Holders & The Bottom Of The Chassis (See Picture) / The Reason I Did Not Have These Made In Level 52 Was Because The Level 42's made such an extreme Difference ...I'll Make Level 52's If I Get Enough Requests / The Great Thing About These Is Not Only Do They Increase Motor Magnet Strength But Also Provide Incredible Downforce...much more then standard upgrade Traction Magnets & Since The Top Design Of The Chassis Is The Same As The Bottom You Can Also Add Them To The Top Side Motor Magnets For Even More Kick So Give Them A Try ...I Think You Will Be Amazed Amp Draw With The Standard 2 Magnet Upgrade Is About .32 to .38 Amps ...so Although they should work Fine On A Home 1 Power Pack System ..You Should Really Be Running 1 Power Pack Per Lane to Enjoy The Fun - Upgrade To a variable 0-30V DC 5 Amp Power Supply for Extreme Fun Install Instructions - 1. Remove The Body From The Car2. Set The Chassis On The Table Upside Down With The Guide Pin To Your Left Side3. Remove The Small Plastic Cover That Is Over The Armature Either With A Screwdriver Or With Your Fingers(You No Longer Need This)4. Notice On The Magnets Slabs That They Have A Paint Mark On One Side(This Is The North Side Or Pole Of The Magnet5. Grab One Slab And Flip It Over Until The Paint Mark Is Facing Up Towards You(This Magnet Goes On The Cars Motor Magnet Closest To You)6. Place A Very Small Drop Of Super Glue The Cars Motor Magnet & Gently Set The Magnet Down On The Magnet with The Paint Mark Side Still Facing Up(The Magnet Will Set Itself In Place By Magnetism)(Now Your Halfway Done)(The Car Can Either Be Run With The Addition Of Just one Magnet Or You Can Install The Other For Maximum Downforce I Would Try It With One To See If You Like The Downforce Of Just One First7.To Install The Second Magnet Again Have The Car upside Down In Front Of You With The Guide Pin/Car Chassis Pointing To The Left 7 Grab Another Magnet Slab But This Time You Want The Non-Paint Mark Side Facing Up ...Then Place A Very Small Drop Of Super Glue To The Far Sides Motor Magnet And Set The Magnet On Top ...Thats All There Is Too It ...Sounds Complicated But It All Takes Just A Couple Of MinutesAny More Questions Just Ask ! No Negative feedback bidders PLEASE ! BIDDERS WITH ZERO FEEDBACK PLEASE CONTACT ME PRIOR TO BIDDING . I ship either USPS First Class. Will Only Ship To The Lower U.S. 48 States. No international bidders. Winning bidder must make payment within 48 hours of end of auction or I reserve the right to relist. Item will ship within 1 business days after cleared PayPal payment. I will email winning bidder tracking info upon shipment of item. Please email me with questions before bidding. Traction Magnets are being sold as is with no implied warranties. I can only ship to your verified address you have listed on ebay/paypal, please verify that it is correct before you complete your transaction. ONE LAST NOTE - PLEASE INCLUDE A