ZRP RODS – PISTONS SET OPEL 2.0L 16V C20XE STROKER 2.1L

THE OPEL 2.0L 16V C20XE PISTONS ARE DESIGNED FOR MODERATE TO HIGH-PERFORMANCE TUNING, PRIMARILY FOR ROAD RACING OR CLUB CARS LOOKING TO DEVELOP THEIR ENGINES FOR HIGH MILEAGE AND/OR STREET USE. DESIGNED BY ZRP ENGINEERS AND MANUFACTURED IN GERMANY FROM A HIGH-SILICON, LOW-EXPANSION 4032 (T6) ALLOY. THIS ALLOWS THE ENGINE BUILDER TO USE A TIGHTER PISTON-BORE CLEARANCE, RESULTING IN BETTER SEALING. THIS MINIMIZES THE SLAPPING NOISE DURING COLD STARTS, COMMON AMONG ENGINES USING FORGED PISTONS, ENSURING QUIET OPERATION AND LOW OIL CONSUMPTION.
WE CHOOSE A LIGHTWEIGHT X-STYLE SKIRT DESIGN WITH A LOWER REINFORCING BAND, WITH OVERSIZED AND DEEPER VALVE POCKETS TO ALLOW THE USE OF HIGH-LIFT CAMSHAFT PROFILES. THEY HAVE OFFSET PINS FOR QUIET OPERATION, AND THE WRIST PINS ARE MADE OF 9310 ALLOY. OTHER FEATURES INCLUDE ANTI-DETONATION GROOVES TO PROTECT THE FIRST RINGS, A GAS PRESSURE ACCUMULATOR GROOVE FOR IMPROVED RING SEALING AND VIBRATION REDUCTION. A PREMIUM JAPANESE-QUALITY 1.00MM X 1.20MM X 2.80MM RING PACK IS INCLUDED. *NOTE: THIS PISTON KIT IS COMPATIBLE WITH THE 91.00 MM STROKER CRANKSHAFT C-OPE-002L.PRODUCT FEATURES AND DESIGN ANTI-KNOCK GROOVES FOR LONG LIFE AND HIGH PERFORMANCE GAS PRESSURE ACCUMULATOR GROOVE IN THE SECOND RING FOR INCREASED WEAR RESISTANCE. HORIZONTAL SLOTS IN THE PIN HOLE DESIGNED TO ALLOW OIL TO PENETRATE BETWEEN THE PIN AND THE PIN HOLE AREA. PRECISION CNC MACHINED RING GROOVES HIGH-SILICON/LOW-EXPANSION 4032-T6 ALLOY HONED PIN HOLES CLIP-ON CUTOUTS ON THE INTAKE SIDE EDGE LIGHTWEIGHT X-STYLE SKIRT WITH LOWER REINFORCEMENT BAND FOR HIGH-VOLUME APPLICATIONS RPM VALVE POCKETS DESIGNED TO ALLOW FOR OVERSIZED VALVES AND HIGH-LIFT CAMSHAFTS PISTONS DESIGNED TO OPTIMIZE SQUISH FOR LONGER ENGINE LIFE AND INCREASED POWER POTENTIAL OPTIONAL COATINGS OFFERED UPON REQUEST “BLAST OFF BRONZE” THERMAL BARRIER COATING “STEALTH BLACK” MOLY SIDE-SKIRT AND UNDER CROWN COATING ADDITIONAL INFORMATION APPLICATION2.0L 16V C20, 2.0L 16V C20XE BORE SIZE86.50MM, 87.00MM WEIGHT GR. 301.305 STROKE 91.00MM OFFSET RATIO 12.4:1 OEM OFFSET RATIO 10.5:1 COMP. HEIGHT 27.75MM ACTION 143.00 MM PIN DIAMETER 21.00 MM BRIDGE CLEARANCE -0.05 CCS DOME +1.95CC, +2.3CC SET OF RINGS 21-GNH8650, 21-GNH8700 WRIST PIN PN WP051