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PLEASE NOTE: This product does not include the silicone as per the image. It is expected that you use the silicone that came included with your K04 Upgrade Kit.
Regular Price: $379.00
Special Price $329.00
CTS Turbo is proud to release our 3.0T Supercharger Pulley Upgrade for the Gen 2 3.0T, commonly found in late 2016-2018 B8.5 Audi S4/S5 as well as A6, A7, Q5, SQ5 and Q7
THIS IS THE BOLT-ON STYLE PULLEY KIT. CHECK ON YOUR CAR FOR COMPATIBILITY.
CTS pulley is a smaller diameter than stock. Stock pulley size is 63.25, the CTS pulley is 57.3mm; this will increase the speed at which the supercharger spins, increasing the boost pressure output. Increased boost pressure in conjunction with upgraded ECU software results in a dramatic increase in horsepower and torque throughout the entire powerband. This will not increase stress or excessive wear on supercharger or engine components.
NOTE: CTS 3.0T Supercharger Pulley Upgrade must be used with appropriate “Stage 2” performance software.
Stage 2+ performance software (not included) will allow you to achieve maximum boost and power from your 3.0T while safely optimizing air-fuel ratios, timing, and boost pressure bleed off.
Most Stage 2+ software tunes are compatible with this kit.
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Regular Price: $79.95
Special Price $65.00
This high-quality IE Valve Spring & Titanium Retainer kit features spring rates optimized to match your 2.0T FSI/TSI specifications and provide proper valve control preventing valve float in high-power and high-revving applications.
Increasing your engine's power output often comes with modifications that require more RPMs to get the most out of it, such as larger turbochargers, tuned intake manifolds, and high-output software tunes. Upgrading those components without changing out the valve springs can leave you with a short power band or cause valve float and other significant damage.
Other cheap valve spring kits are often designed by simply finding a spring that is stiffer and will fit. Those are also not usually a good compromise because many times they are the wrong stiffness, and often poorly constructed. A broken valve spring can cause total engine failure and destroy everything that you have put hard work and money into. Our kits are the only spring and retainer kits on the market designed by someone with a working knowledge of the unique valvetrain in the VW & Audi EA113 FSI engines, and what the spring requirements actually are.
Manufactured out of the best spring wire in the world IE valve springs use a patented multi-stage shot peening process that further reduces failure rates. Our titanium retainers are machined with an excellent surface finish and tight tolerance control for a long lifespan. Each application is thoroughly tested to perform on these engines right here in our test facility in Salt Lake City, Utah. Our spring and retainer kits are the best matched, most tested parts on the market. Purchasing a set will ensure that your engine runs at maximum performance and reliability.
Regular Price: $1,015.00
Special Price $985.00