Upgrade with the 1/2" Carburettor Spacer for 4Bbl. A half-inch spacer that lifts a four-barrel carburettor off the intake manifold — useful for a small gain in plenum volume, for bonnet and linkage clearance, and for reducing heat transfer into the carburettor.
Backed by Mastodon and ideal for street and performance use.
- Brand: Mastodon
- Part No: MMR-58049-A






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