Supertech High Performance Valves: VW
VW 2.8L VR6 12v |
| INTAKE VALVE | Part Number | EXHAUST VALVE | Part Number |
| Head Diam | Stem. Diam | Length | Black Nitrided | Head Diam | Stem. Diam | Length | Black Nitrided / Inconel |
Jetta/ GTI/ Passatt VR6 92-99 | 39.00mm (std) | 6.97mm | 105.95mm | VWIVN-1007 | 34.20mm (std) | 6.95mm | 106.95mm | VWEVN-1007 |
41.00mm (+2.0) | VWIVN-1010 | 36.00mm (+1.8) | VWEVN-1010 |
42.00mm (+3.0) | VWIVN-1011 | | | | |
ENGINE COMPONENTS |
VALVE SPRINGS | Outer Spring | Inner Spring | Pressure (lbs@mm) | Max Net lift | Coil Bind | Rate | Titanium Retainer |
Part Number | O.D. (mm) | I.D. (mm) | O.D. (mm) | I.D. (mm) | Seat | Open (lift) | mm | mm | lbs./mm | Part Number |
SPR-V2093/4-12 | 30.40 | 23.20 | 21.90 | 16.50 | 77 @ 33.00 | 229 @ 12 | 14.30 | 18.70 / 15.3 | 12.70 | RET-021 (tripple Groove) / Factory seats |
VALVE SEALS | INTAKE: VS-VW7-I | EXHAUST: VS-VW7-E |
VW 1.8T AEB / 2.7T 5v/Cyl |
| INTAKE VALVE | Part Number | EXHAUST VALVE | Part Number |
| Head Diam | Stem. Diam | Length | Black Nitrided | Head Diam | Stem. Diam | Length | Black Nitrided / Inconel |
VW / Audi / SEAT | 26.90mm (std) | 5.96mm | 105.09mm | AIVN-1103 / AIVN-1103S | 29.90mm (std) | 5.94mm | 103.90mm | AEVN-1103 - AEVI-1103S |
27.90mm (+1.0) | AIVN-1106S | 30.90mm (+1) | AEVI-1106S |
ENGINE COMPONENTS |
VALVE SPRINGS | Outer Spring | Inner Spring | Pressure (lbs@mm) | Max Net lift | Coil Bind | Rate | Titanium Retainer |
Part Number | O.D. (mm) | I.D. (mm) | O.D. (mm) | I.D. (mm) | Seat | Open (lift) | mm | mm | lbs./mm | Part Number |
SPR-A2095 (intake) | 20.60 | 14.40 | SINGLE | 56 @ 36.6 | 123 @ 10.5 | 13.60 | 23.00 | 6.70 | RET-AU5VI/T2 (12) |
SPR-H1002D/AU (exhaust) | 29.10 | 21.90 | 20.50 | 15.50 | 80 @ 33.2 | 185 @ 10.5 | 13.70 | 19.50 | 10.00 | RET-AU5VE/T1 + SEAT-H1000 (8) |
VALVE SEALS | INTAKE: VS-VBM6-I | EXHAUST: VS-VBM6-E |
CAM FOLLOWERS | INTAKE: CF-24/15 | EXHAUST: CF-33.5/15.5 |
VALVE GUIDES | GDE-AU18T-OS (oversized) | GDE-AU18T-OS (oversized) |
VW 1.8 / 2.0L 16v / 2.2L 5 cyl. 20v |
| INTAKE VALVE | Part Number | EXHAUST VALVE | Part Number |
| Head Diam | Stem. Diam | Length | Black Nitrided | Head Diam | Stem. Diam | Length | Black Nitrided / Inconel |
Golf/ Jetta/ GTI / GLI (KR 7A - 9A ABF) | 32.00mm (std) | 6.97mm | 95.50mm | VWIVN-1034F | 27.00mm (std ABF) | 6.96mm | 98.20mm | VWEVI-1032F |
32.00mm (std) | VWIVN-1034 | 28.00mm (std -KR/9A) | VWEVN-1034 / VWEVI-1034F |
32.50mm (+0.5) | VWIVN-1035 | 28.50mm (+0.5) | VWEVN-1035 / VWEVI-1035* |
34.00mm (+2) | VWIVN-1038 | 29.50 mm (+1.5) | VWEVI-1037 |
ENGINE COMPONENTS |
VALVE SPRINGS | Outer Spring | Inner Spring | Pressure (lbs@mm) | Max Net lift | Coil Bind | Rate | Titanium Retainer |
Part Number | O.D. (mm) | I.D. (mm) | O.D. (mm) | I.D. (mm) | Seat | Open (lift) | mm | mm | lbs./mm | Part Number |
SPR-V2093/4-16 | 30.40 | 23.20 | 21.90 | 16.50 | 86 @ 31.70 | 230 @ 11.5 | 13.00 | 18.70 | 12.50 | RET-027 (single groove) / Factory seats |
VALVE SEALS | INTAKE: VS-VW7-I | EXHAUST: VS-VW7-E |
CAM FOLLOWERS | CF-35/14.7LC (for std base circle) or CF-35/16.7LC (for reground cams) . To be use with Lash Caps (7mm) installed on the CF inner post. |
VW 1.8 / 2.0L 8v |
| INTAKE VALVE | Part Number | EXHAUST VALVE | Part Number |
| Head Diam | Stem. Diam | Length | Black Nitrided | Head Diam | Stem. Diam | Length | Black Nitrided / Inconel |
Golf / Jetta Passatt / Beetle 85-03 | 40.00mm (std) | 7.00mm | 91.60mm | VWIVN-1014 | 33.00mm (std) | 7.00mm | 90.95mm | VWEVN-1014 |
41.00mm (+1.0) | VWIVN-1017 | 34.00mm (+1.0) | VWEVN-1017 |
42.00mm (+2) | | | VWIVN-1019 | 35.00mm (+2mm) | | VWEVN-1019 |
40.00mm (std) | 98.60mm | VWIVN-1024 | 33.00mm (std) | 98.40mm | VWEVN-1024 |
41.00mm (+1.0) | VWIVN-1027 | 34.00mm (+1.0) | VWEVN-1027 |
42.00mm (+2) | VWIVN-1029 | 35.00mm (+2mm) | VWEVN-1029 |
ENGINE COMPONENTS |
VALVE SPRINGS | Outer Spring | Inner Spring | Pressure (lbs@mm) | Max Net lift | Coil Bind | Rate | Titanium Retainer |
Part Number | O.D. (mm) | I.D. (mm) | O.D. (mm) | I.D. (mm) | Seat | Open (lift) | mm | mm | lbs./mm | Part Number |
SPR-V2091/4 | 30.40 | 23.20 | 21.90 | 16.50 | 80 @ 33 | 208 @ 11.5 | 14.00 | 19.00 | 11.20 |
RET-021 (triple Groove) + SEAT-VW8V-1 |
SPR-V1107 (dual) | 31.10 | 23.10 | 23.10 | 17.40 | 147 @ 34 | 259 @ 10 | 12.00 | 22.00 | 11.17 |
RET-026 (8mm stem) RET-021 (7mm stem) |
VALVE GUIDES | INTAKE: GDE-VW8V-7A (8mm to 7mm valve conversion) | EXHAUST: GDE-VW8V-7A (8mm to 7mm valve conversion) |
VALVE SEALS | INTAKE: VS-VW7-I | EXHAUST: VS-VW7-E |
VW VR6 - R32 24v |
| INTAKE VALVE | Part Number | EXHAUST VALVE | Part Number |
| Head Diam | Stem. Diam | Length | Black Nitrided | Head Diam | Stem. Diam | Length | Black Nitrided / Inconel |
Golf GTI 3.2L | 33.15mm (std) | 5.97mm | 136.40mm (std) | VWIVN-1044SL (6) | 30.15mm (std) | 5.96mm | 136.10mm (std) | VWEVI-1044SL (6) |
33.15mm (std) | 102.5mm (std) | VWIVN-1044SS (6) | 30.15mm (std) | 102.2mm (std) | VWEVI-1044SS (6) |
ENGINE COMPONENTS |
VALVE SPRINGS | Outer Spring | Inner Spring | Pressure (lbs@mm) | Max Net lift | Coil Bind | Rate | Titanium Retainer |
Part Number | O.D. (mm) | I.D. (mm) | O.D. (mm) | I.D. (mm) | Seat | Open (lift) | mm | mm | lbs./mm | Part Number |
SPR-TC25D/VR6 | 25.00 | 18.00 | 18.00 | 13.00 | 80 @ 36.00 | 231 @ 12 | 13.90mm | 21 / 17 | 12.60 |
RET-K20A3/TC25 + SEAT-VR624 |
VW - AUDI 2.0T FSI |
| INTAKE VALVE | Part Number | EXHAUST VALVE | Part Number |
| Head Diam | Stem. Diam | Length | Black Nitrided | Head Diam | Stem. Diam | Length | Black Nitrided / Inconel |
VW / AUDI / SEAT | 33.85mm (std) | 5.98mm | 101.80mm | VWIVN-1002S (+locks) | 28.00 (std) | 5.96mm | 101.80mm | VWEVI-1002S (+locks) |
ENGINE COMPONENTS |
VALVE SPRINGS | Single Spring | Pressure (lbs@mm) | Max Net lift | Coil Bind | Rate | Titanium Retainer |
Part Number | O.D. (mm) | I.D. (mm) | | Seat | Open (lift) | mm | mm | lbs./mm | Part Number |
SPR-A2416 | 24.00 | 16.50 | Intake | 73 @ 38.60 | 185 @ 11.5 | 13.70 | 24.90 | 10.50 | RET-A2416/T1 (optional 0.060" Intake Spring shim SS-A204 ) |
Exhaust | 85 @ 37.20 | 200 @ 11.5 | 12.30 |
VALVE SEALS | INTAKE: VS-VBM6-I | EXHAUST: VS-VBM6-E |
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