This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

0 bore 61610318600040

This is a brand new set of 4 aa 86mm Porsche 356/912 piston rings. This is a replacement set for our 008 11 86ps and 008 11 86pb kits.



Ring size: 2.0 x 2.0 x 2.0 x 5.0

Number of cyl's: 4

0 liter 911t (w/kolbenschmidt) 80mm-2 00, 2 00, 4 00

0l 911, 911e, and 911l 80mm-1 50, 2 00, 4 00 replaces 90110318550

2 liter 911t w/ mahle pistons replaces 90110318920 91110318920

Moton club sport damper system Porsche 964 89-93

The club sport line is designed for the serious club racer and high performance street driver. This ultimate suspension system is by for the finest quality and best handling suspension system on the market today. Featuring remote reservoirs for superior fluid temperature control, quick release hydraulic lines (on most models) for easy installation, seperate compression and rebound damper valving adjustment and height adjustable spring perches, this kit is beyond the more common coil-over systems on the market. If your driving can benefit for the ultimate in suspension tuning, then this kit is for you.

The club sport damper is double adjustable with se...(choose a part on the right to read more)

General Fitment

High-quality OEM replacement piston and cylinder set designed to perform like the original. We source these parts in Germany to ensure quality, reliability and precise fitment. Set includes: 6 qty. Pistons 6 qty. Cylinders 6 qty. Wrist pin 12 qty. Circlip 1 qty. Set of piston rings sold individually. 6 necessary per car. Now is the perfect time to upgrade for added performance! We carry mahle 3.4 l slip fit, larger bore, higher compression pistons and cylinders, part # 10010303400

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

High-quality OEM replacement piston and cylinder set designed to perform like the original. We source these parts in Germany to ensure quality, reliability and precise fitment. Set includes: 6 qty. Pistons 6 qty. Cylinders 6 qty. Wrist pins 12 qty. Circlips 1 qty. Set of piston rings sold as a set. 1 necessary per car. Now is the perfect time to upgrade for added performance! We carry mahle 3.2 l slip fit, larger bore, higher compression pistons and cylinders, part # 10010303204

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

- 3.2 l for increased horsepower and torque.* - genuine mahle forged pistons with deeper valve pockets. - genuine mahle steel (st52) nikasil coated cylinders.** - piston pin bore is off center (deaxiated) for factory quiet operation. - 10.3:1 compression. - 98 mm big bore. - 22x58 racing wrist pins - 70.4 stroke. - made in Germany by mahle gmbh. - piston rings installed directly on the pistons for ease of installation. - complete set with cylinders, pistons, rings, wrist pins and clips. - kit weighs 21.03 lbs. (9.54 kg). Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Mahle cylinders are manufactured from st52 steel which has extremely high thermal resista...(choose a part on the right to read more)

Moton club sport damper system Porsche 993 93-98

The club sport line is designed for the serious club racer and high performance street driver. This ultimate suspension system is by for the finest quality and best handling suspension system on the market today. Featuring remote reservoirs for superior fluid temperature control, quick release hydraulic lines (on most models) for easy installation, seperate compression and rebound damper valving adjustment and height adjustable spring perches, this kit is beyond the more common coil-over systems on the market. If your driving can benefit for the ultimate in suspension tuning, then this kit is for you.

The club sport damper is double adjustable with se...(choose a part on the right to read more)

General Fitment

Refresh the missing horsepower with a brand new set of pistons and cylinders. Restore the lost compression that reringing will never accomplish. Other kits available for large displacement.

The 11.8:1 compression will provide you with more acceleration than kits with 11.3:1 compression. For track use we recommend more aggressive cam (maximum valve lift (tdc) of 2.1 mm) . Piston's has very deep pockets for use with sport valves. These are 107 mm in size so are slip fit and do not require modifications. This kit is ideal for track use but can also be used on the street, it will add 35+ hp (depending on your additional modifications). Mahle pistons are forged for substantially higher and more uniform strength over pistons that are cast. Mahle cylinders are manufactured from st52 steel which has extremely high thermal resistance, they are nikasil coated which reduces wear and friction. We also have t...(choose a part on the right to read more)

High-quality OEM replacement piston and cylinder set designed to perform like the original. We source these parts in Germany to ensure quality, reliability and precise fitment. Set includes: 6 qty. Pistons 6 qty. Cylinder 6 qty. Wrist pin 12 qty. Circlips 1 qty. Set of piston rings sold as a set. 1 necessary per car.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.