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2012 Mercedes Benz SL550 Base Convertible 230.471 V8 5.5L Engine Intake Parts
- Air Box
- Air Filter
- Breather Hoses
- Gasket
- Heat Shield
- Intake Boot
- Manifold
- Performance
- Sensors
- Throttle Body
- Valves
- Water/Methanol Injection
4AN T
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Replaces old brittle or cracked vacuum hose connectors that leak and degrade engine performance
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Allows your JB4 to control a WMI pump and solenoid for dynamic progressive flow mapping!
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For most JB4 applications.
This product was last offered at the strikethrough price on
05-02-2026
Stage 2 Boost Cooler Forced Induction Progressive Engine Mount Water-Methanol Injection Kit - (NO LONGER AVAILABLE) *Scratch And Dent*
Red High Temp Nylon Tubing, Quick-Connect Fittings
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This product was last offered at the strikethrough price on
05-02-2026
Heavy-duty yet compact tank that is compact and flexible allowing for a wide range of mounting on any flat vertical surface in the trunk.
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Must be replaced each time the intake manifold is removed
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Two (2) Required
Oil Separator to Breather Cover
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Secondary Air Injection Check Valve - EGR Valve for M272 & M273 engine applications.
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Also Referred to as regeneration valve
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Secondary Air Injection Check Valve - EGR Valve for M272 & M273 engine applications.
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Measures the amount of air entering the engine
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Clean up kit
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Made of high strength aircraft aluminum!
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This product was last offered at the strikethrough price on
05-07-2026
Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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