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PRO SPRINGS – Barra 4.0L H-Duty Valve Springs 1200HP boost 9mm 5/8" RWF-158-16MM 19

SKU: 2693693384
4.7

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

Description

9mm 5/8" RWF-158-16MM 19

With a chip alone

25 23mm RWF-302-03ALBK

high flow injectors are just 40mm from the midle of the top o-ring to the middle of the bottom o-ring

Max working pressure is 10 Bar (1 MPa or 145 PSI)

PRO SPRINGS – Barra 4.0L H-Duty Valve Springs 1200HP boost 9mm 5/8" RWF-158-16MM 19** As Used by Australias leading Workshops your guarantee of performance and reliability ** These PRO SPRINGS suit all BA BF and FG Ford DOHC 6 cylinder Barra 4. 0L engines. Suitable for applications up to 550+rwkw. These springs are highly recommended for applications over 300rwkw (400hp), to help eliminate valve float. Valve float causes damage to valve stem seals and collets and retainers. Once installed, a much more powerful and free revving top

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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