*excludes Alaska, Hawaii & Puerto Rico

BOLT KIT - LSA LS9 Supercharger Hat and Fuel Rail Z06 Corvette ZL1 Camaro CTS-V

In stock
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BOLT KIT Only - LSA LS9 Supercharger Hat and Fuel Rail

Made in the USA bolts!

  • Package includes: 28 bolts
  • Includes 19 bolts for supercharger hat, 2 bolts for water manifold, 2 bolts for MAP and ambient pressure sensors, and 5 bolts for fuel rail mounting
  • If you are using the factory plastic supercharger cover, you will need four supercharger cover studs (GM #11589406) not included in this kit
*bolts only

More Information

Bullet Point 1 Made in the USA bolts
Bullet Point 2 Heavy duty, high strength, grade 10.9 bolts
Bullet Point 3 Zinc coated for long lasting corrosion protection and prevents threads from seizing
Bullet Point 4 No washers needed with these flanged headed JIS spec bolts
Bullet Point 5 All ICT Billet metric flange bolts are custom made for us, right here in the USA!!
Manufacturer Part Number 551947
UPC 657814751668
Weight 0.412000
ICT Manufacturer ICT Billet
United States United States
Length Inches 6
Width Inches 3
Height Inches 1
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WARNING - This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to


ALUMINUM: Most of the aluminum alloys used today contain some level of lead, usually less than .1%. Lead is known to the state of California to cause cancer and reproductive harm. Most aluminum alloys are physiologically inert in their solid form, and the lead is contained within, however user-generated dust and/or fumes may pose a hazard if inhaled or ingested. Heating beyond a certain temperature may also provide avenues for exposure.


STEEL (steel bolts):  Steel is an iron alloy with several metals including Nickel and Chromium. Both Nickel and Chromium are known to the State of California to cause cancer and reproductive harm, respectfully. This warning applies to stainless steels as well.