• 136 mm VW cylinder head stud set
• Installs using 3/16 Allen wrench
• 12 point precison ground heat treated nuts 
• 12 point Nuts and washers precision ground
• 180.000 psi tensile strength
• M11 Thread studs, please be sure that your OEM bolts have the same thread before purchase
• Replaces 116mm OEM bolts
• Maximum Torque - 72 ft/lb

“All SPA Turbo's cylinder head stud sets includes 1 pack of CMD's anti scoring lube #3.

Designed for extreme pressure applications, it’s perfect for cylinder head studs assembly, as it stands pressure values of 40,000 to 50,000 psi, which helps to reduce thread friction and ensure that the torque applied is used to properly stretch the bolts.”

• Special cylinder head gasket for turbo conversion
• With this special Turbo multilayer metal cylinder head gasket
• The compression reduction is already integrated in the seal.
• (Ground and coated)
• Will accept pistons up to 84.00mm overbored sized, can be used with smaller bores with no problem too.
• Compression ratio NEW will depend on the engine used
• Manufacturer: SPA TURBO
• Engine Code: All 2 liters   Blocks of VW 8V and 16V (some small modifications may be necessary in some cases)
• 9A, 6A, ACE, 2E, ADY, ACX ABF, AGG, AKR, ABA, ABBOT, ADW, AAD, AAE, CAST OFF, 3A, SD.

• Similar to OE numbers/Comparable numbers of manufacturers

• Available in 2.0mm, 2.5mm and 3.4mm thickness
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