21+ Manifold Spacer/Bolt Kit

Designed specifically for 21+ F150s already equipped with modified intake manifolds ( Gt , Boss 302 , Gt350 ), this spacer and bolt kit delivers a clean, OEM-like solution that eliminates the need for hardware store bolts or unsightly copper spacers

Unlike commonly used copper plumbing spacers, these aluminum spacers offer a clean, professional finish that complements the factory engine bay and performance manifold installations

The included bolt set is set to match the required length for modified manifolds, with proper engagement and torque tolerance. Made from high strength class 10.9 steel and finished in black oxide for corrosion resistance and a stealth look

• (4) Fuel Rail Spacers
• (4) Fuel Rail Bolts

Important Note:

This kit is only guaranteed to work with manifolds modified to NinoBuilt specs. If your manifold was modified elsewhere, you must state which company performed the work in your order notes or email . Each company modifies these manifolds differently, and we cannot ensure fitment without knowing who did the work

‼️ALL SALES ARE FINAL / NO REFUNDS ‼️