PACKAGE CONTENTS

B58 Manifold Included Hardware

Please verify that all listed hardware was included before beginning installation.

Included PartQuantity
Bolts 14mm M6 x14
Bolts 30mm M6 x17
Bolts 45mm M6 x13
Fitting 1/8 NPT4
Manifold Water Fitting2
Vehicle Water Fitting2
Hose Clamp 5/8" to 1-11/16"4
Zip Tie1
90-Degree Coolant Hose2

Missing or Damaged Item?

Please do not begin installation until the package contents have been verified.

Contact sales@rkautowerks.com or call 253-271-9386. Include your order number and a photo of everything received.

Checklist revision 1.0 — August 25, 2026