LS Intake Manifold Spacer for Rectangle Port Cylinder Head LS3 L92 L99 LS9 LSA

LS Intake Manifold Spacer for Rectangle Port Cylinder Head LS3 L92 L99 LS9 LSA

Marsoni

M251S

$186.50

Get it in 3 business days with 1 day shipping. Friday, May 29

LS Intake Manifold Spacer for Rectangle Port Cylinder Head LS3 L92 L99 LS9 LSALS Rectangular Port Intake Manifold Spacer Compatible with these engine RPO codes: LS3, L99, LSA, L94, L76, L77, L96, L98, L92, L9H, LY6, LFA, LZ1, LS9 Raises the intake manifold (or supercharger) approximately 1 2" Includes: 2 riser plates, 8 orings, and flange bolts (bolts included are for "car" intakes) Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum *If you are running a truck intake you will need M6 90mm bolts, and M6

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Reviewed in the United States on May 21, 2026