Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Order special instructions

Order special instructions

Subtotal

$0.00 USD

Taxes and shipping calculated at checkout

We do not show live inventory. Please contact us to confirm stock.

Active Promotions

Home
About
Contact
Reviews
Products
Promotions

Facebook
Instagram
YouTube

Search

Home
About
Contact
Reviews
Products
Promotions

Search

Collection: 2017 - 20 Civic Si

Note: Products are sorted by Best Selling. You can change to by Alphabetical, Price, Brand, or Product Type.

Sort by:

383 products

Filter:

Product type (0)

Product type

Braking (42 products)
Chassis Bracing (13 products)
Decals (10 products)
Electronics (11 products)
Engine (87 products)
Exhaust Systems (24 products)
Exterior (21 products)
Interior (46 products)
Lighting (8 products)
Merchandise (1 product)
Suspension (56 products)
Tires (13 products)
Transmission (25 products)
Wheel Accessories (8 products)
Wheels (15 products)

Braking (42 products)
Chassis Bracing (13 products)
Decals (10 products)
Electronics (11 products)
Engine (87 products)
Exhaust Systems (24 products)
Exterior (21 products)
Interior (46 products)
Lighting (8 products)
Merchandise (1 product)
Suspension (56 products)
Tires (13 products)
Transmission (25 products)
Wheel Accessories (8 products)
Wheels (15 products)

Brand (0)

Brand

Price

The highest price is $5,099.99

$

From

To

Sort by:

Filter and sort Filter

Filter and sort

Filter

383 products

Product type

Braking (42 products)
Chassis Bracing (13 products)
Decals (10 products)
Electronics (11 products)
Engine (87 products)
Exhaust Systems (24 products)
Exterior (21 products)
Interior (46 products)
Lighting (8 products)
Merchandise (1 products)
Suspension (56 products)
Tires (13 products)
Transmission (25 products)
Wheel Accessories (8 products)
Wheels (15 products)

Clear

Brand

Clear

Price

The highest price is $5,099.99

$

From

$

To

Clear

Sort by:

Remove all

383 products

Wunderladen Rear Motor Mount (RMM) | 16-21 Civic

Wunderladen Rear Motor Mount (RMM) | 16-21 Civic

Vendor:
Wunderladen Racing

1 review

1 total reviews

Regular price $190.00 USD

Regular price ~~$180.00 USD~~ Sale price $190.00 USD
Unit price per
Wunderladen Oil Catch Can Kit | 16-21 Civic 1.5T & Si

Wunderladen Oil Catch Can Kit | 16-21 Civic 1.5T & Si

Vendor:
Wunderladen Racing

1 review

1 total reviews

Regular price $195.00 USD

Regular price ~~$180.00 USD~~ Sale price $195.00 USD
Unit price per
Eibach Adjustable Rear End Links | 16-22+ Civic, 23+ Integra

Sale

Eibach Adjustable Rear End Links | 16-22+ Civic, 23+ Integra

Vendor:
Eibach

No reviews

Regular price $154.00 USD

Regular price ~~$171.11 USD~~ Sale price $154.00 USD
Unit price per

Sale
BC Racing BR Series Coilover Kit | 17 - 20 Civic Si

Sale

BC Racing BR Series Coilover Kit | 17 - 20 Civic Si

Vendor:
BC Racing

1 review

1 total reviews

Regular price $1,195.00 USD

Regular price ~~$1,245.00 USD~~ Sale price $1,195.00 USD
Unit price per

Sale
EBC Greenstuff Front Brake Pads | 17-20 Civic Si

Sale

EBC Greenstuff Front Brake Pads | 17-20 Civic Si

Vendor:
EBC

Regular price $130.89 USD

Regular price ~~$132.61 USD~~ Sale price $130.89 USD
Unit price per

Sale
Honda OEM Rear Blank Rotors | 17-20 Civic Si

Sale

Honda OEM Rear Blank Rotors | 17-20 Civic Si

Vendor:
Honda

Regular price $210.00 USD

Regular price ~~$260.00 USD~~ Sale price $210.00 USD
Unit price per

Sale
Acuity POCO Burnt Titanium Shift Knob | 16-22+ Civic, 18-22 Accord, 23+ Integra

Acuity POCO Burnt Titanium Shift Knob | 16-22+ Civic, 18-22 Accord, 23+ Integra

Vendor:
Acuity Instruments

1 total reviews

Regular price From $279.00 USD

Regular price ~~$279.00 USD~~ Sale price From $279.00 USD
Unit price per
RV6 Front Pipe | 16-21 Civic 1.5T & Si

RV6 Front Pipe | 16-21 Civic 1.5T & Si

Vendor:
RV6

Regular price From $389.00 USD

Regular price ~~$389.00 USD~~ Sale price From $389.00 USD
Unit price per
PRL Flex Fuel Kit w/WiFi Ethanol Content Analyzer | 16-21 Civic 1.5T & Si

PRL Flex Fuel Kit w/WiFi Ethanol Content Analyzer | 16-21 Civic 1.5T & Si

Vendor:
PRL Motorsports

Regular price $549.99 USD

Regular price ~~$549.99 USD~~ Sale price $549.99 USD
Unit price per
PRL Cobra Cold Air Intake | 16-21 Civic 1.5T (non-Si)

PRL Cobra Cold Air Intake | 16-21 Civic 1.5T (non-Si)

Vendor:
PRL Motorsports

Regular price $399.99 USD

Regular price ~~$399.99 USD~~ Sale price $399.99 USD
Unit price per
GReddy Supreme SP Exhaust | 17-20 Civic Si

Sale

GReddy Supreme SP Exhaust | 17-20 Civic Si

Vendor:
Greddy

1 total reviews

Regular price $855.00 USD

Regular price ~~$1,046.35 USD~~ Sale price $855.00 USD
Unit price per

Sale
RV6 Rear Knuckle Spherical Bushing | 16-22+ Civic, 23+ Integra

RV6 Rear Knuckle Spherical Bushing | 16-22+ Civic, 23+ Integra

Vendor:
RV6

Regular price $189.00 USD

Regular price ~~$189.00 USD~~ Sale price $189.00 USD
Unit price per
RV6 Rear Lower A Control Arms (Adjust Camber) | 16-22+ Civic, 23+ Integra

RV6 Rear Lower A Control Arms (Adjust Camber) | 16-22+ Civic, 23+ Integra

Vendor:
RV6

Regular price $389.00 USD

Regular price ~~$389.00 USD~~ Sale price $389.00 USD
Unit price per
RV6 Solid Front Compliance Mount (Anti-Lift) V2 | 16-21 Civic, 17-21 Type R FK8

RV6 Solid Front Compliance Mount (Anti-Lift) V2 | 16-21 Civic, 17-21 Type R FK8

Vendor:
RV6

Regular price $499.00 USD

Regular price ~~$499.00 USD~~ Sale price $499.00 USD
Unit price per
Hawk DTC-60 Brake Pads for 27WON BBK | 16-22+ Civic, 23+ Integra A-Spec

Hawk DTC-60 Brake Pads for 27WON BBK | 16-22+ Civic, 23+ Integra A-Spec

Vendor:
Hawk

Regular price $280.99 USD

Regular price ~~$280.99 USD~~ Sale price $280.99 USD
Unit price per
Whiteline Control Arm Lower Inner Front Bushing | 16-21 Civic

Whiteline Control Arm Lower Inner Front Bushing | 16-21 Civic

Vendor:
Whiteline

Regular price $49.88 USD

Regular price ~~$48.88 USD~~ Sale price $49.88 USD
Unit price per

1
…
14
15
16
17
18
…
24

Installation Videos
Blog
Contact

Terms of Service
Shipping
Disclaimer

Unity Performance is not affiliated with any automobile manufacturers. Manufacturer names and/or part numbers are used only for identification purposes.

Facebook
Instagram
YouTube

Country/region

Country/region

Payment methods

© 2025, Unity Performance Powered by Shopify

Choosing a selection results in a full page refresh.
Opens in a new window.