✨ New Arrivals Just Dropped!Explore

Shop by Vehicle
Performance Parts
Wheels and Tires
Exterior and Interior
Brands
Auto Care
More

2012 Civic Si Parts & Accessories

2012 Civic Si Parts & Accessories

Filter products by category, price, and more

Subscribe to our newsletter for exclusive offers, new arrivals, and style inspiration.

Shop

All Products
New Arrivals
Sale

Company

Shipping Info
FAQ
Contact Us

About

About Us
Returns
Privacy

© 2026 Diners Club. All rights reserved.

-65%NEW

2012-2015 Honda Civic Si Stainless Clutch Line Upgrade

$32.75

$11.46

-65%NEW

2012-2015 Honda Civic Si RBC Intake Manifold Adapter Kit

$141.96

$49.69

NEW

2012-2015 HONDA CIVIC SI K24 2.4L (6SPD) FITS FACTORY FLYWHEEL HYPER STREET SERIES STAGE 1

$350.00

-65%NEW

2012-2015 HONDA CIVIC SI K24 2.4L (6SPD) FITS FACTORY FLYWHEEL HYPER STREET SERIES STAGE 3

$450.00

$157.50

-65%NEW

2012-2015 HONDA CIVIC SI K24 2.4L (6SPD) FITS FACTORY FLYWHEEL HYPER STREET SERIES STAGE 2

$625.00

$218.75

NEW

Club Performance Coilovers 2012-2013 Honda Civic SI (FB)

$1,900.00

NEW

ACT HD Pressure Plate Performance Disc Clutch w/ Streetlite Flywheel | 2012-2015 Honda Civic Si 2.4L (AR2-HDSS)

$903.00

-65%NEW

ACT HD Pressure Plate Race Sprung 6 Pad Clutch w/ Streetlite Flywheel | 2012-2015 Honda Civic Si 2.4L (AR2-HDG6)

$972.00

$340.20