TRS Porsche 4″ Crankshaft under drive pulley kit – M96 M97 – TRSUDPM9697
$205.00
● In Stock
TuneRS Motorsports 4 inch lightweight under drive crankshaft pulley kit. Includes pulley, drive belt and new bolt. Pulley is made from 6061 aluminum and is anodized gold.
PRODUCT DETAILS
**BACKORDERED**
Part Number: TRS-UDP-M9697AC (with A/C) / TRS-UDP-M9697NO (no A/C)
Fitment: 1997-2008 Porsche 996 / 997 / 986 / 987 (excludes DFI, Turbo, GT2, GT3 and 3.8L Carrera S models)
TuneRS Motorsports 4 inch lightweight under drive crankshaft pulley kit. Includes pulley, drive belt and new bolt. Pulley is made from 6061 aluminum and is anodized gold.
Improve horsepower and torque while reducing parasitic drag from the alternator, power steering pump and water pump. This pulley is also Spec Boxster legal. The Boxster/Cayman platform has a tendency to overwork and overheat the Power Steering pump to the point that some of the lines have been known to melt! Cars that are auto-crossed or tracked suffer the most from this malady. One of the simplest and most effective solutions is to install a smaller crankshaft pulley known as an under drive pulley, because it under-drives the secondary systems (A/C, Alternator and Power Steering). There are no negative issues with cooling, charging or steering, but there’s an upside: the engine will get back about 5-7 HP!
Replaces Porsche crankshaft pulley part 996.102.115.63
Manufactured by TuneRS Motorsports, U.S.A. with a limited lifetime warranty.
Additional information
| Weight | 4 lbs |
|---|---|
| Dimensions | 14 × 10 × 2 in |
Compatible Vehicles
| Years | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2008 | Porsche | Boxster (987.1) | RS 60 Spyder Roadster | 3.4L Flat-6 Naturally Aspirated |
| 2008 | Porsche | Cayman (987.1) | S Sport Coupe | 3.4L Flat-6 Naturally Aspirated |
| 2007–2008 | Porsche | 911 (997.1) | Targa 4 | 3.6L Flat-6 Naturally Aspirated |
| 2007–2008 | Porsche | Boxster (987.1) | S Roadster | 3.4L Flat-6 Naturally Aspirated |
| 2007–2008 | Porsche | Cayman (987.1) | Base Coupe | 2.7L Flat-6 Naturally Aspirated |
| 2006–2008 | Porsche | 911 (997.1) | Carrera 4 Cabriolet | 3.6L Flat-6 Naturally Aspirated |
| 2006–2008 | Porsche | 911 (997.1) | Carrera 4 Coupe | 3.6L Flat-6 Naturally Aspirated |
| 2006–2008 | Porsche | Cayman (987.1) | S Coupe | 3.4L Flat-6 Naturally Aspirated |
| 2005–2008 | Porsche | 911 (997.1) | Carrera Cabriolet | 3.6L Flat-6 Naturally Aspirated |
| 2005–2008 | Porsche | 911 (997.1) | Carrera Coupe | 3.6L Flat-6 Naturally Aspirated |
| 2005–2008 | Porsche | Boxster (987.1) | Base Roadster | 2.7L Flat-6 Naturally Aspirated |
| 2006 | Porsche | 911 (997.1) | Carrera 4S Cabriolet | 3.8L Flat-6 Naturally Aspirated |
| 2006 | Porsche | 911 (997.1) | Carrera S Coupe | 3.8L Flat-6 Naturally Aspirated |
| 2005–2006 | Porsche | Boxster (987.1) | S Roadster | 3.2L Flat-6 Naturally Aspirated |
| 2003–2005 | Porsche | 911 (996.2) | Carrera 4S Cabriolet | 3.6L Flat-6 Naturally Aspirated |
| 2002–2005 | Porsche | 911 (996.2) | Carrera 4 Cabriolet | 3.6L Flat-6 Naturally Aspirated |
| 2002–2005 | Porsche | 911 (996.2) | Carrera 4 Coupe | 3.6L Flat-6 Naturally Aspirated |
| 2002–2005 | Porsche | 911 (996.2) | Carrera 4S Coupe | 3.6L Flat-6 Naturally Aspirated |
| 2002–2005 | Porsche | 911 (996.2) | Carrera Cabriolet | 3.6L Flat-6 Naturally Aspirated |
| 2002–2005 | Porsche | 911 (996.2) | Carrera Coupe | 3.6L Flat-6 Naturally Aspirated |
| 2002–2005 | Porsche | 911 (996.2) | Targa | 3.6L Flat-6 Naturally Aspirated |
| 2004 | Porsche | 911 (996.2) | 40th Anniversary Coupe | 3.6L Flat-6 Naturally Aspirated |
| 2004 | Porsche | Boxster (986) | S 550 Spyder 50th Anniversary Roadster | 3.2L Flat-6 Naturally Aspirated |
| 2000–2004 | Porsche | Boxster (986) | Base Roadster | 2.7L Flat-6 Naturally Aspirated |
| 2000–2004 | Porsche | Boxster (986) | S Roadster | 3.2L Flat-6 Naturally Aspirated |
| 1999–2001 | Porsche | 911 (996.1) | Carrera 4 Cabriolet | 3.4L Flat-6 Naturally Aspirated |
| 1999–2001 | Porsche | 911 (996.1) | Carrera 4 Coupe | 3.4L Flat-6 Naturally Aspirated |
| 1998–2001 | Porsche | 911 (996.1) | Carrera Cabriolet | 3.4L Flat-6 Naturally Aspirated |
| 1998–2001 | Porsche | 911 (996.1) | Carrera Coupe | 3.4L Flat-6 Naturally Aspirated |
| 1997–1999 | Porsche | Boxster (986) | Base Roadster | 2.5L Flat-6 Naturally Aspirated |
Fitment information is a guide. Review product notes and contact TuneRS Mall when production dates, option codes, brake packages, transmissions, or other equipment may affect compatibility.
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