The 2017+ Honda Civic Si is a new Honda like none before. A 1.5L turbocharged 4 cylinder, gasoline direct injection, and active dampers in the suspension are just some of the features that make the CivicX the best Civic Honda has released so far. We’ve started with the best and made them better. Check out our line of High-performance parts for your CivicX below.
This complete fuel system upgrade is designed to give your 2017-2021 L15 1.5T Honda Civic Si 35% more fuel/gasoline volume over the OEM stock system. This kit consists of an aftermarket hi lift and lobe camshaft, bigger fuel injectors, lines, connectors and harnesses for a complete setup to push 500hp or more.
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$2,600.00
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When it comes to replacing the air filter on your 27WON cold air intake, all you need is this sweet replacement from 27WON. Simple pop off your old filter and clamp on your new filter to keep fresh air coming into your 1.5T Honda Dreams engine.
$59.99

Here you will have the option to order a silicone coupler to attach a 27WON turbo inlet pipe to a variety of intakes like those from 27WON, PRL, K&N, AEM, and others. More silicone couplers are under development to attach the 27WON TIP to other various brands' intake systems.
 
$30.00