![Integrated Engineering HoldStrong Head Studs | B9 S4 · S5 · SQ5 · RS5 F26 X4 M40i 3.0L Turbo I6 [N55] but it's not the whole](https://cdn.shopify.com/s/files/1/0635/0032/1015/files/IntegratedEngineeringHoldStrongHeadStudsB9S4_S5_SQ5_RS5.png?v=1748708953)
Pay in 4 interest-free payments of $76.52 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
but it's not the whole story
These units offer your 2
Dinan High Flow Drop-in Replacement Filters are a direct upgrade to your factory intake system and will instantly provide better flow to assist your engine in achieving maximum performance and efficiency
sandy areas
The overall surface area of the intercooler has increased by 30% providing more cooling capabilities
Integrated Engineering HoldStrong Head Studs | B9 S4 · S5 · SQ5 · RS5 F26 X4 M40i 3.0L Turbo I6 [N55] but it's not the wholeMeet your ultimate defense against head lift. iE HoldStrong Head Studs are engineered and manufactured for structural integrity to go toe to toe with the demands of high output engines. Theyre made to keep your engine together and sealed tight using a rolled thread process, chromium based H11 tool steel and aircraft grade J threads for maximum strength. Its not rocket science, but its close. Our chromium based H11 tool steel alloy is known for its use
US$ 1598.60
US$ 8334.50
