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Supertech Conical Valve Spring Kit for BMW S63 V8 83lb/80lb — Performance Engine Parts
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Supertech Conical Valve Spring Kit for BMW S63 V8 83lb/80lb — Performance Engine Parts
Supertech

Supertech Conical Valve Spring Kit for BMW S63 V8 83lb/80lb — Performance Engine Parts

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SKU: SPTSPRK-BMS63B

About Supertech Supertech engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$1,522.16 $1,709.86
15220 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Supertech

Supertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.

Supertech Conical Valve Spring Kit for BMW S63 V8 Engines

Elevate the performance and reliability of your BMW S63 V8 engine with the Supertech Conical Valve Spring Kit. Engineered specifically for the high-output demands of the S63 powerplant, this kit features conical springs designed to optimize valve control at high RPMs and under aggressive driving conditions.

Precision Engineered for Power:

  • Conical Design: The unique conical shape reduces mass at the retainer end, allowing for higher RPMs and improved valve train stability.
  • Optimized Spring Rates: Features an 83lb/in exhaust spring rate and an 80lb/in intake spring rate, providing the necessary force for high-performance camshafts.
  • Enhanced Durability: Constructed from premium materials to withstand extreme temperatures and stresses found in high-performance V8 engines.
  • Prevent Valve Float: Effectively eliminates valve float, ensuring precise valve timing and protecting your engine from damage at high revs.
  • Direct Fitment: Designed for a precise fit on BMW S63 V8 engines, ensuring a straightforward installation process.

This Supertech Conical Valve Spring Kit is an essential upgrade for BMW S63 owners looking to push their engines to the limit. Whether for track use, drag racing, or a significant street performance build, these springs provide the reliability and performance needed to achieve your goals. Trust Supertech for superior engine components. Find this and more at GGCRACING.

About Supertech

Supertech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Supertech lineup with fast shipping and expert fitment support — order with confidence.

Supertech Conical Valve Spring Kit for BMW S63 V8 Engines

Elevate the performance and reliability of your BMW S63 V8 engine with the Supertech Conical Valve Spring Kit. Engineered specifically for the high-output demands of the S63 powerplant, this kit features conical springs designed to optimize valve control at high RPMs and under aggressive driving conditions.

Precision Engineered for Power:

  • Conical Design: The unique conical shape reduces mass at the retainer end, allowing for higher RPMs and improved valve train stability.
  • Optimized Spring Rates: Features an 83lb/in exhaust spring rate and an 80lb/in intake spring rate, providing the necessary force for high-performance camshafts.
  • Enhanced Durability: Constructed from premium materials to withstand extreme temperatures and stresses found in high-performance V8 engines.
  • Prevent Valve Float: Effectively eliminates valve float, ensuring precise valve timing and protecting your engine from damage at high revs.
  • Direct Fitment: Designed for a precise fit on BMW S63 V8 engines, ensuring a straightforward installation process.

This Supertech Conical Valve Spring Kit is an essential upgrade for BMW S63 owners looking to push their engines to the limit. Whether for track use, drag racing, or a significant street performance build, these springs provide the reliability and performance needed to achieve your goals. Trust Supertech for superior engine components. Find this and more at GGCRACING.

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