Ferrea Single Valve Spring 70lbs 85lbs Set of 24 For GR Supra MKV 20+ A90 B58B30M1

SKU
S10177-24
$512.14
Available

Not in stock at our Sanford, FL location but electronically verified in stock at the Manufacturer/Distributor within the last 12 hours. (aka: not experiencing a supply delay)

Description


This Spring requires BOTH Ferrea Titanium Retainers # E11146 (EXH) and # E11147 (INT) and BOTH Ferrea Hat Seat Locators # SL1175 (EXH) and # SL1176 (INT). 


(Discard OEM Spring Hat Seat Locator) 

WARNING: DUE TO VALVETRAIN ASSEMBLY INSTALLED HEIGHTS, MAXIMUM VALVE NET LIFTS MUST NOT EXCEED THE RECOMMENDED AMOUNTS BECAUSE OF VALVE SEAL TO SPRING RETAINER CLEARNACES.

Specifications

More Information
Availability New In Stock / Available
Note Use with E11146, E11147, SL1175, and SL1176
Shipping Weight (Dimensional) 2.400000
Clearance Sale No
Availability Available
Part Type Valve Springs
Make Toyota / Lexus
Model Supra MKV 2020 A90
Engine B58B30M1
Inner Spring ID 15.52mm
Outer Spring OD 22.53mm
Open Pressure 175lbs @ 29mm / 185lbs @ 27.7mm
Max Lift 11.5mm/11mm
Coil Bind 26mm
Brand Ferrea
Valve Spring Type Single
Seat Pressure 70lbs @ 39mm / 85lbs @ 37.7mm
Valve Spring Rate 253lbs
Carb Legal No
Retainer Material Titanium
Shipping Label Free Shipping

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