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2017-2021 Civic Si - 10th Gen

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.
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Designed for all 2016+ Civic Si or Acura Integra models
2016+ Honda Civic Si & Acura Integra Performance Brake Pads
$119.99
New 2022 Honda Civic Performance parts, This is 27WON's newest product release for the 11th Gen Civic EX and Touring. A performance front strut tower bar to help reduce chassis flex and increase rigidity. It will also have provisions for a future master cylinder Brake Brace
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A complete performance solution for the OEM bypass valve made from billet aluminum
1.5T 10th & 11th Gen Civic/Integra Billet Bypass Valve (BPV)
$229.99
What’s something small, but has one of the most critical roles in controlling all that boost that your turbo L15 motor is putting out? That’s right, it’s your turbo bypass valve or more commonly known as a “BPV”. We’ve got a completely brand-new Billet Bypass upgrade that’s going to eliminate all the weak spots of the OEM valve and make your engine bay pop with its contrasting red & black style. No matter if you have a Civic or Integra, sedan or hatch, this mod should be on your list. Available for any 1.5T equipped Civic Or Integra
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Our 70a Service Kit consists of 2 fresh bushings, a NVH reducing washer, and a stainless steel sleeve in a complete package
Rear Motor Mount Service Kit (70a/90a)
$29.99
If your 27WON RMM is starting to feel les and less fresh it might be time for a refresh and we've got a full service kit full of all of the components you'll need for a seamless install. Bushings, sleeves, & NVH reduction washers are all here for a painless process. Install is a breeze for any 2016-2025+ Civic & Integra equipped with the 27WON RMM.
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Cast Street 70a engine mount
2016-2021 Honda CivicX Rear Motor Mount
$159.99
An upgraded rear engine mount or rmm motor mount as its sometimes called is designed to help improve traction on your Modern Honda Civic by helping eliminate wheel hop often associated with high horse-power FWD cars.
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Textured Powder coat for a sleek and durable look
10th Gen Civic Front Strut Tower Bar FSTB
$299.99
27WON high-end performance strut tower brace for the 10th generation Honda Civic. Fits the 2016+ Civic all trims from 2016, 2017, 2018, 2019, 2020 and 2021 Si and Type R.
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2016+ Honda Civic cold air intake system for the 1.5T engine
2016-2021 10th Gen Civic Cold Air Intake System
$399.99
There’s no better feeling than showing up to the local meet, popping the hood, and showing off the new "go-fast" parts. Add the satisfaction...
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The next generation of bolt-on performance; the W2 is in a league of its own and is an evolution of our popular W1 turbo upgrade
2016-2021 Civic Turbocharger Upgrade - W2
$1,799.99
The W2 is 27WON's high-performance drop-in turbo kit for the 10th generation Honda Civic and SI. This turbo system is a 100% bolt-on kit with factory-like fitment and function. This will work on the 2016,2017,2018,2019,2020 Civic with the Earth Dreams 1.5L turbocharged engine non-vtec. This system will allow you to bolt-on over 120+whp with the correct fuel system support.
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The ultimate performance coolant tank upgrade for your late model Civic or Integra
2016+ Honda Civic & Acura Integra Coolant Expansion Tank Upgrade
$299.99
The cooling upgrade you need! Check out the 27WON upgraded coolant tank. It's an expansion tank that replaces the stock boring yellow plastic tank found on all 2016+ Honda Civics like the Si, Type R, and Sport, plus others with a sleek aluminum version. Specific fitments are available for the 1.5T and 2.0T vehicles and this one makes your engine bay pop
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OE Fitment with a Punch, the W1 has the potential for 100+wHP gains
2016-2021 Civic Turbocharger Upgrade - W1
$1,399.99
Journal Bearing ETA ~12/17 In modern engines like those found in the 10th generation Honda Civic the turbocharger is the heart and breath of...
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Designed to flow with the lines of your car, not fight it. The most unique tip designs for the 10th gen Si anywhere
2017-2021 Civic Si Front-Pipe Back Exhaust
$1,349.99
A Performance Exhaust System that dares to REDEFINE the Aftermarket. A statement that the same recycled design and mentality is not good enough for...
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2016-2021 Honda Civic Engine Bay Shrouds
$159.99
OE like fitted engine bay fender and radiator shrouds designed to smooth airflow in the engine bay and add a clean aesthetic look that you'll be proud to show off the next time you pop your hood at the local Honda meet
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Base Race MAF upgrade in black to attach to 27WON Tip
2016-2021 CivicX 1.5L Race MAF Housing Upgrade Kit
$199.99
80mm upgrade Race MAF for the 2016+ Honda Civic and 2017+ Honda Civic SI equipped with the 1.5L Turbo earth dream engines. An upgraded race MAF allows more power to be made by flowing more air and altering the MAF scale table.
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27WON Performance Brake Pads (BBK Replacement Only)
$149.99
When the time comes, grab a set of brand new replacement pads for your 27WON Big Brake Kit right here. These sport blue pads provide smooth and consistent stopping performance and are the the same pads that come originally equipped with your 27WON BBK
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2016-2021 Honda Civic Front Mount Intercooler - FMIC 1.5T
$999.99
Intercooler Upgrade for 2019 2018 2017 2016 Honda Civic 1.5l engine
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The Best big brake kit you can get for the 2018+ Honda Accord
2012-2021 Honda Civic/Accord Big Brake Kit
$1,999.99
Complete Big Brake kit for 9th Gen 2012-2015 Honda Civic Si, 10th Gen 2016+ Honda Civic and 2017+ Honda Civic Si. Also compatible with the 2018+ Honda Accord
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