RSS | # 608 Harmonically Damped - Underdrive Performance Pulley Kit | 997
#1
RSS | # 608 Harmonically Damped - Underdrive Performance Pulley Kit | 997
RSS | # 608 Harmonically Damped - Underdrive Performance Pulley Kit | Fits 997 3.6L (New) + 997 3.8L | In Stock!
Website Link: http://roadsportsupply.com/608-harmo...6-987-996-997/
The RSS Harmonically Damped Underdrive Pulley is ideal for engines that are running light weight flywheels, engines that are built - bored/stroked and stock engines that are driven hard.
Installation tool (wrench) and New OEM Pulley Washer included:
Dyno Image shows HP & TQ gain on 2005 997.1 Carrera S:Baseline Dyno Run Mods: OEM Crank Pulley, OEM Software, Cargraphic Headers, Hi flow 200 Cell Cats, and Medium Sound Cargraphic Sport Mufflers
Modified Dyno Run: Added RSS Pulley (Part #608) to baseline car with existing mods:
+16 HP / +8 ft lbs TQ
*NOTE: We recommend using/sourcing a new OEM Crank Shaft Pulley Bolt for your specific vehicle when installing the RSS Pulley. (Not Included with 608 Kit)
We recommend using the appropriate length belt RSS # 6PK which can also be purchased Website Link: http://roadsportsupply.com/6pk-conti...-kits-601-608/
Website Link: http://roadsportsupply.com/608-harmo...6-987-996-997/
The RSS Harmonically Damped Underdrive Pulley is ideal for engines that are running light weight flywheels, engines that are built - bored/stroked and stock engines that are driven hard.
- Improved HP & TQ by reducing drag from the power steering pump, A/C, water pump and alternator without adverse effects on said ancillary systems.
- Dampens/reduces internal engine harmonics for improved engine performance, efficiency and longevity.
- Recommended for street and track use
- Made in USA
Installation tool (wrench) and New OEM Pulley Washer included:
Dyno Image shows HP & TQ gain on 2005 997.1 Carrera S:Baseline Dyno Run Mods: OEM Crank Pulley, OEM Software, Cargraphic Headers, Hi flow 200 Cell Cats, and Medium Sound Cargraphic Sport Mufflers
Modified Dyno Run: Added RSS Pulley (Part #608) to baseline car with existing mods:
+16 HP / +8 ft lbs TQ
*NOTE: We recommend using/sourcing a new OEM Crank Shaft Pulley Bolt for your specific vehicle when installing the RSS Pulley. (Not Included with 608 Kit)
We recommend using the appropriate length belt RSS # 6PK which can also be purchased Website Link: http://roadsportsupply.com/6pk-conti...-kits-601-608/
Last edited by RSSmike; 09-18-2019 at 01:56 PM.
#5
Trending Topics
#9
Wunderbar. Keen on this. Was going to order #601 but assume this would be the superior part and if I wanted to changed over the a LWFW later this year, this would be the right part for me, right? I'm a 997.1 standard 3,6l car.
#10
#11
So, if you already have a lightweight flywheel 601 isn’t for you?
#12
#13
BACK IN STOCK!
RSS # 608 Harmonically Damped - Underdrive Performance Pulley Kit Fits 997 3.6L (New) + 997 3.8L
Website Link: http://roadsportsupply.com/608-harmo...6-987-996-997/
The RSS Harmonically Damped Underdrive Pulley is ideal for engines that are running light weight flywheels, engines that are built - bored/stroked and stock engines that are driven hard.
Installation tool (wrench) and New OEM Pulley Washer included:
Dyno Image shows HP & TQ gain on 2005 997.1 Carrera S:Baseline Dyno Run Mods: OEM Crank Pulley, OEM Software, Cargraphic Headers, Hi flow 200 Cell Cats, and Medium Sound Cargraphic Sport Mufflers
Modified Dyno Run: Added RSS Pulley (Part #608) to baseline car with existing mods:
+16 HP / +8 ft lbs TQ
*NOTE: We recommend using/sourcing a new OEM Crank Shaft Pulley Bolt for your specific vehicle when installing the RSS Pulley. (Not Included with 608 Kit)
We recommend using the appropriate length belt RSS # 6PK which can also be purchased Website Link: http://roadsportsupply.com/6pk-conti...-kits-601-608/
RSS # 608 Harmonically Damped - Underdrive Performance Pulley Kit Fits 997 3.6L (New) + 997 3.8L
Website Link: http://roadsportsupply.com/608-harmo...6-987-996-997/
The RSS Harmonically Damped Underdrive Pulley is ideal for engines that are running light weight flywheels, engines that are built - bored/stroked and stock engines that are driven hard.
- Improved HP & TQ by reducing drag from the power steering pump, A/C, water pump and alternator without adverse effects on said ancillary systems.
- Dampens/reduces internal engine harmonics for improved engine performance, efficiency and longevity.
- Recommended for street and track use
- Made in USA
Installation tool (wrench) and New OEM Pulley Washer included:
Dyno Image shows HP & TQ gain on 2005 997.1 Carrera S:Baseline Dyno Run Mods: OEM Crank Pulley, OEM Software, Cargraphic Headers, Hi flow 200 Cell Cats, and Medium Sound Cargraphic Sport Mufflers
Modified Dyno Run: Added RSS Pulley (Part #608) to baseline car with existing mods:
+16 HP / +8 ft lbs TQ
*NOTE: We recommend using/sourcing a new OEM Crank Shaft Pulley Bolt for your specific vehicle when installing the RSS Pulley. (Not Included with 608 Kit)
We recommend using the appropriate length belt RSS # 6PK which can also be purchased Website Link: http://roadsportsupply.com/6pk-conti...-kits-601-608/