Enhance your Mini's engine performance with these high-quality intake valves. Made of durable Black Nitride material, these valves feature a single groove design for improved airflow. With a head diameter of 27.00mm (+0.08) and a length of 110.15mm, they are designed to optimize engine efficiency and power output.

• Durable Black Nitride material ensures longevity
• Single groove design improves airflow
• Precision-engineered for optimal performance
• Compatible with Mini engines for seamless installation

Upgrade your Mini's engine with these intake valves and experience improved performance on the road.

MINI F54 to F60 Performance Valve Springs Kit - Set Of 16

The MINI F54 to F60 Performance Valve Springs Kit - Set Of 16 is designed to enhance performance for engines that demand higher specifications. This kit mounts directly to the stock OEM retainers, making it a seamless upgrade for those seeking improved engine performance.

• Set of 16 springs: Complete kit for comprehensive engine upgrade.
• Improved performance: Designed for high-performance engines.
• Direct fit: Mounts to OEM retainers, ensuring easy installation.
• Specifications:
  • Outer Spring Diameter: 24.40mm
  • Inner Spring Diameter: 21.00mm
  • Outer Spring ID: 17.60mm
  • Inner Spring ID: 14.20mm
  • Pressure Seat: 75 @ 37mm
  • Pressure Open: 155 @ 10mm
  • Maximum Lift: 12.2mm
  • Coil Bind: 23.20mm
  • Rate: 8.0mm
  • OEM Retainer and Seat Compatible
  • Retainer Part Numbers: SPR-FE20BE(16) + RET-BMB48/TE(8) + RET-BMB48/TI(8)

Upgrade Your Mini's Engine Performance with MINI W10 W11 Performance Valve Springs Kit - Single Groove SPRK-HM1007BE/MC2 SPR-HM1007BE/MC2

Enhance your Mini's engine performance with the MINI W10 W11 Performance Valve Springs Kit - Single Groove SPRK-HM1007BE/MC2 SPR-HM1007BE/MC2. This comprehensive kit is designed to optimize valve operation and improve engine efficiency. With high-quality materials and precision engineering, it ensures durability and reliability for your Mini's engine.

Benefits:

• Optimizes valve operation for improved engine performance
• High-quality materials ensure durability and reliability
• Precision engineering for enhanced engine efficiency
• Compatible with Mini W10 and W11 engines

MINI R50 to R53 Performance Valve Springs Kit - Triple Groove SPRk-TS1015-mc is designed for high-performance engines that require enhanced valve control. This kit mounts directly to the stock OEM retainers and is ideal for performance builds demanding superior spring characteristics.

Key benefits of the MINI R50 to R53 Performance Valve Springs Kit - Triple Groove SPRk-TS1015-mc include:

• Dual Valve Spring Design: Provides increased stability and durability under high performance conditions.
• High Pressure Ratings: Offers a seat pressure of 76 lbs @ 34.80 mm and an open pressure of 210 lbs @ 11 mm, ensuring reliable valve control.
• Extended Lift Capability: Supports a maximum lift of 14.00 mm, allowing for more aggressive camshaft profiles.
• Precision Specifications: Includes dimensions of OUTSPR.OD 27.50 mm, OUTSPR.ID 20.00 mm, INNSPR.OD 20.00 mm, and INNSPR.ID 15.20 mm for accurate fitting.
• Durable Construction: Coil bind at 20.70 mm and rate of 12.10 mm ensure long-lasting performance and resistance to wear.
• Complete Set: Includes 16 springs for a full engine overhaul.