Rubber seal ring for intake system.
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Brand:
ES#:
4465076
Mfg#:
11618637800
Ships in 1 Business Day
$18.99
This product was last offered at the strikethrough price on 05-07-2026
Designed specifically for CSF B58 and S58 high-performance manifolds, these Adaptor Plugs allow you to seamlessly install nitrous, water, or methanol injection systems right into each cylinder runner.
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The "No Limit" B58 manifold moves away from the integrated water-to-air core to a traditional air-to-air plenum design.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Lead time may vary, call for availability.
The highest performance intake manifold currently on the market for the Gen 2 B58 engine!
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The highest performance intake manifold currently on the market for the Gen 2 B58 engine!
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Please note: This is a special order finish. Typical lead time ranges between 5-6 weeks.
A billet aluminum 2000hp capable port injection intake manifold with integrated high density intercooler core
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The ultimate intake manifold upgrade for your B58 powered Supra or BMW!
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply This is a special order finish. Lead time is 5-6 weeks.
A critical upgrade for BMW owners looking to maximize the efficiency of their B58 cooling system.
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Intake manifolds can fail for a number of reasons, like the runner flap in Volkswagen/Audi models, or you may just have a leak from your intake manifold gaskets. Whatever you need, we have everything for your intake manifold right here from the best aftermarket brands and OEM suppliers.
Lifetime Replacement
