Kelford Valve Spring Set for 2023+ Corolla GR (KVS264) EuroExport The Evo IX specific shutters

The Evo IX specific shutters are pictured off the car

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Part Number: Fitment: 2460A103 (Pictured) 2010-2015 Evo X (1 Big / 1 Small Bushings) 2460A088 2008 Evo X (2 Small Bushings)

Sound clips coming soon

the regulator is built into the surge tank and recirculates fuel internally

Kelford Valve Spring Set for 2023+ Corolla GR (KVS264) EuroExport The Evo IX specific shuttersKelford high performance beehive valve springs with titanium retainers for 2023+ Corolla GR. Remove OEM base and fit supplied base. Vehicle Fitment: 2023+ Corolla GR G16E GTS Engine Intake: 100lb seat pressure at 35. 0mm installed height 198lb at 12. 0mm valve lift Exhaust: 87lb seat pressure at 36. 7mm installed height 178lb at 11. 5mm valve lift Coil Bind Height: Spring solid height 22. 0mm Purchase Includes: (12) Springs (12) Titanium Retainers