86-95 Rx7 13B Cryogenically Treated Side Seal Set (N3Y1-11-C11-C)

(12) Mazda 86-95 13B OEM Side seals that we have cryogenically treated.We prefer the side seals Mazda offers which are longer that require hand fitting so that you can attain a tighter fit between side seal and corner seal to allow maximum compression and no blow by.Every rotor is different so it is better to get them longer to custom fit each slot, these are cheaper also than the pre-cut versions. You will need to remove approximately 0.05″(1.28mm) from each side seal. Slowly remove the material and try fitting them til you get an ideal fit of 0.002″ – 0.006″ (0.05mm – 0.15mm) with a maximum limit of 0.0157″ (0.4mm). Why cryogenic TreatmentMetals Last up to 600% LongerCryogenic processing extends the life of metal, up to 600% longer.Save MoneyOur process extends the life of your metals, which means you spend less on maintenance or repairs and keep that cash for something else.Reduce Metal Stress and FatigueWe freeze at-risk metals to -300°F, causing structural changes at the molecular level to make your wearable parts more resilient. This helps fight corrosion, breakage, and wear – reducing unnecessary stress on your metal parts.Do not use with lapped side housings.