SEAT - Valve stem seals
Here is our section of valve SUPERTECH seals SUPERTECH or origin as well as other brand with nylon treatment and other for the SEAT brand.
Here is our Ultimate HIGH BOOST cylinder head preparation kit planned up to 1000hp for Audi A3 S3 8L / TT 8N / Golf 4 GTI 1.8 Turbo 20VT engine - ADR, AMB, AMU, APT, APU, ARG, ATC, ATW, AWM, AWP engine , BEA, AWT, ARX, ARZ, AWC, BJX ,BAM, APX, AMK, BVR, AJQ, AJL, APP, BBU, APY, AUQ, BEX, AYP, AVJ AEB, AGU, AFY, AJH, AJL AUQ, AWU , AWV, AWW, ARX, AUM, AWP, AMK, BAM
Ultimate High BOOST cylinder head kit valves springs cups guide reinforced seals for EA113 EA888 Gen1 Gen2 Gen3
Here is our Ultimate HIGH BOOST cylinder head preparation kit planned up to 1000hp for the 2.0 TFSI EA113 and EA888 Gen1 Gen2 and Gen3 engines