Forged piston and Connecting rod kit for C20NE 2.0 / 2.2L 8V (86mm) Chevy Euro
For GM/Chevy 2.0 / 2.2L 8V
Nominal bore diameter: 86mm
Recommended bore to piston to bore clearance: 0.08mm (For nitrous or extreme applications, consult your builder)
Piston ring grooves: 1.5 mm / 1.5 mm / 3.0mm
Compression height: 30.40mm.
Dish volume: 17ml
Pin offset: 1.10mm.
Material: Forged aluminum 4032 T6.
Average piston weight (unit, without pin): 358 (12.6 oz).
Rated for 1000hp.
Innovative high performance piston skirt design that provides:
1. Smaller piston to bore clearance
2. Less noise
3. Better ring seal
4. Higher power
5. Durability
Features:
Anti detonation grooves: protect the top ring by disrupting detonation waves and reduce piston-cylinder contact in high temperatures and engine RPM conditions.
Accumulator groove: accumulates residual combustion gasses reducing top ring flutter and improving seal.
Pin oil lubrication by broaches and oiler to reduce friction and increase durability.
Super A Piston Pin (63.45mm) – 4pcs set
For GM/Chevy 2.0 / 2.2L 8V (Super A pistons)
Dimensions: 63.45mm x 21mm (length x O.D.)
Average unit weight: 133g (4.69 oz)
Rated for 1.000hp
Made from special steel alloys that combines optimal mass with high resistance.
Piston Rings 86mm SPA DLC series
Specifications:
1º ring 1.5mm – Made from carbon steel, which is 35% stronger than cast iron and about 30% lighter. DLC treated, which is the application of carbon particles, that provides higher resistance and lower friction.
2° ring 1.5mm – Made from cast iron.
3º ring 3.0mm – Made by 3 parts, providing easy handling, better oil film stability and improvement in oil removal by the lubrication holes due to its optimized design.
CHEVY EURO C20LET 5.629" 143MM X 21MM HIGH PERFORMANCE BASIC CONNECTING ROD SET
A Beam profile.
Center to center distance: 143mm (5,630")
Big end size: 52.52mm (2.068")
Small end size: 21mm (0.827")
3/8" bolts
Tightening torque: 6 kgfm ( 43.4 lbft)
4340 forged steel.
For up to 1000 HP engines.
Maximum RPM: 8000 Rpm
605g (21.34 oz) each rod with bolts
Set with 4 pieces.
3/8" SPA 8000 bolts included - 205.000 PSI bolts.
Bronze bushing.
Rougher surface finish.
Retail Packaging
For Opel / Vauxhall / Chevy Euro engines:
- C20XE, C20LET, Z20LET, C20, C20NE, Z20LET, Z20LEH, Z20LE
- Astra
- Calibra
- Kadett
- Vectra
- Ascona
- Monza
3/8" SPA 8000 bolts included.
3 oil channels at the small end and 2 oil channels at the big end for maximum pin lubrication
All SPA Turbo connecting rods come with CMD Extreme Pressure lubricants.
About CMD Extreme Pressure lubricants:
When the operation requires extreme pressure, all ordinary lubricants break down and allow metal-to-metal contact with consequent scoring, frictional heat, work and cutting tool damage.
They will not corrode the finest surfaces nor will they mulsify with cooling liquids. But these facts are not the most remarkable feature of CMD lubricants. The truly outstanding property of CMD is its ability to withstand extreme pressures!
CMD EXTREME PRESSURE lubricants are regularly used from 40,000 to 50,000 psi.