Make tremendous amounts of power on pump gas! Everything you need to get started with WMI in one convenient kit. JB4 compatible, comes with your choice of tank color.
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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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Performance intake manifold with 76.1% more volume and support for port fuel injection - choose from multiple injector options!
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Upgrade To Dinan's Foundation Package to Save When Modifying Your G8X M3 or M4!
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Brand:
ES#:
4835364
Mfg#:
G8X-M3M4-F-GBKT
Ships on Nov 25, 2026
ON SALE!
SAVE 10%
$4022.99
This product was last offered at the strikethrough price on 09-28-2026
The ultimate fueling solution for your S58 powered BMW. Six supplemental low-pressure fuel injectors allow fueling of up to 1000+ whp using water/methanol blends. JB4 integrated!
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Great sound and increase power with this K&N intake kit!
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Eliminate your restrictive OEM inlet pipes and increase airflow to your turbos
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The Mishimoto Carbon Fiber Performance Air Intake is a precision-engineered solution designed to unlock the full potential of the BMW S58 engine.
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Brand:
ES#:
5435239
Mfg#:
MMAI-G80-21CFG
EO#:
D-759-13
Ships in 4 Business Days
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2200.00
This product was last offered at the strikethrough price on 08-03-2026
Engineered to eliminate the pneumatic bottlenecks found in the stock S58 airboxes.
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Increase flow and performance and get that beautiful carbon look every time you open up your hood!
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Improved form and function for your air induction system! Motorsport-grade carbon fiber and dry media air filters shows a massive 27% increase in airflow efficiency!
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Brand:
ES#:
4899597
Mfg#:
AMS.39.08.0001-1
Ships in 3 Business Days
$2649.99
This product was last offered at the strikethrough price on 06-22-2026
Engages water-methanol system at 35PSI
Adjustable from 25-50psi
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Includes 2.5 gallon tank, red high temp nylon tubing, and quick-connect fittings
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Let your engine breathe! Your air intake pulls in fresh air to supply one of the three key ingredients for internal combustion: air! We have everything to replace a broken or old intake as well as performance cold air intake options to give you more power and better sound.
