Civic Si 17-20

-10%

Borla

Borla 17-19 Honda Civic SI Sedan 1.5L Turbo MT FWD 4DR Catback S-TYPE w/ Ceramic Black Tips

$1,465.99 $1,308.99

The BORLA(r) Cat-Back(tm) is the perfect addition to the tenth generation Honda Civic Si. Our Cat-Back(tm) systems for the Honda Civic Si are specifically...

-10%

Quick View

Borla

Borla 17-19 Honda Civic SI Sedan 1.5L Turbo MT FWD 4DR Catback S-TYPE

$1,438.99 $1,284.99

The BORLA(r) Cat-Back(tm) is the perfect addition to the tenth generation Honda Civic Si. Our Cat-Back(tm) systems for the Honda Civic Si are specifically...

-10%

Quick View

Borla

Borla 17-19 Honda Civic SI 1.5L Turbo MT S-Type 2.75in Cat-Back Exhaust Ceramic Black Tip

$1,608.99 $1,436.99

Features a durable high-temperature ceramic black finish on T-304 stainless steel tips. BORLA(r) Cat-Back(tm) and Axle-Back exhaust systems feature patented straight-through and multi-core technology...

-10%

Quick View

Borla

Borla 17-19 Honda Civic SI 1.5L Turbo MT S-Type 2.75in Cat-Back Exhaust

$1,521.99 $1,358.99

System features polished T-304 stainless steel tips. BORLA(r) Cat-Back(tm) and Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower....

-10%

Quick View

Borla

Borla 16-17 Honda Civic Sport 1.5L AT/MT Hatchback S-Type Catback Exhaust

$1,316.99 $1,175.99

System features polished T-304 stainless steel tips. Borla Cat-Back & Axle-Back exhaust systems feature patented straight-through and multi-core technology designed to unleash hidden horsepower....

AEM 16-18 Honda CR-V L4-1.5L F/I DryFlow Filter

Quick View

AEM Induction

AEM 16-18 Honda CR-V L4-1.5L F/I DryFlow Filter

$59.99

AEM Dryflow Air Filters are washable synthetic air filters designed for an optimum combination of air flow, filtration, and performance. AEM Dryflow filters use...

AEM 17-18 Honda Civic Si 1.5L L4 F/I Cold Air Intake

Quick View

AEM Induction

AEM 17-18 Honda Civic Si 1.5L L4 F/I Cold Air Intake

$399.99

This Performance Air Intake System allows your engine to breath more air compared to the restrictive factory air intake housing. It is designed, tuned,...

AEM 2016 Honda Civic L4-1.5L F/I Gunmetal Aluminum Cold Air Intake

Quick View

AEM Induction

AEM 2016 Honda Civic L4-1.5L F/I Gunmetal Aluminum Cold Air Intake

$349.99

The AEM 21-798C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake...

-21%

ACT 17-19 Honda Civic Si HD/Perf Street Sprung Clutch Kit

Quick View

ACT

ACT 17-19 Honda Civic Si HD/Perf Street Sprung Clutch Kit

$1,406.00 $1,097.00

HC10-HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design...

-22%

ACT 17-19 Honda Civic Si HD/Race Rigid 6 Pad Clutch Kit

Quick View

ACT

ACT 17-19 Honda Civic Si HD/Race Rigid 6 Pad Clutch Kit

$1,388.88 $1,083.00

HC10-HDR6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...

-22%

ACT 17-19 Honda Civic Si HD/Race Rigid 4 Pad Clutch Kit

Quick View

ACT

ACT 17-19 Honda Civic Si HD/Race Rigid 4 Pad Clutch Kit

$1,349.00 $1,052.00

HC10-HDR4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...

-21%

ACT 17-19 Honda Civic Si HD/Race Sprung 6 Pad Clutch Kit

Quick View

ACT

ACT 17-19 Honda Civic Si HD/Race Sprung 6 Pad Clutch Kit

$1,433.00 $1,118.00

HC10-HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...

-22%

ACT 17-19 Honda Civic Si HD/Race Sprung 4 Pad Clutch Kit

Quick View

ACT

ACT 17-19 Honda Civic Si HD/Race Sprung 4 Pad Clutch Kit

$1,386.00 $1,081.00

HC10-HDG4 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce...

-21%

Sold out

ACT 17-21 Honda Civic / 18-21 Honda Accord XACT Flywheel Streetlite

Quick View

ACT

ACT 17-21 Honda Civic / 18-21 Honda Accord XACT Flywheel Streetlite

$764.00 $596.00

Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One...

Quick View

Whiteline

Whiteline 2017+ Honda Civic Type R / Si Performance Lowering Springs - 20mm

$317.88

Whiteline Springs deliver improved vehicle performance whilst maintaining safety and ride quality characteristics. By lowering the vehicles centre of gravity, the unique combination of...

Quick View

Whiteline

Whiteline 2016+ Honda Civic FC / FK Adjustable Rear Lower Control Arm

$256.88

KTA260 is heavy duty adjustable rear lower control arm kit designed to allow for increased range of toe adjustment. Low compliance bushings are used...

Quick View

Whiteline

Whiteline 2017+ Honda Civic Type-R FK8 Rear Swaybar End Link

$167.88

Not many enthusiasts are aware that OE and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop links...

Quick View

Whiteline

Whiteline Front Sway Bar Link Assembly 2017+ Honda Civic Type R (FK8) / 2016+ Honda Civic (FC/FK)

$167.88

Not many enthusiasts are aware that OE and more importantly aftermarket sway bar effectiveness can be hindered by worn or inadequate mounts, drop links...

Quick View

Whiteline

Whiteline 2015+ Honda Civic X FC/FK / 2017+ FK8 Type R Front Engine - Pitch Mount Bushing

$222.88

The torque arm assists in controlling the engine and drivetrain forward and aft twisting motion. The torque arm is inherently soft due to the...

Quick View

Whiteline

Whiteline 2015+ Honda Civic X FC / FK / SI / RS Lower Ball Joint Front Camber Adjuster Kit

$152.88

Whiteline adjustable camber kits provide the ability to fine tune camber settings for optimum tyre contact resulting in improved vehicle handling and increased tyre...

Quick View

Whiteline

Whiteline 17-20 Honda Civic Si / Type-R Grip Series Kit

$1,008.88

The ultimate entry level suspension upgrade! Performance, handling and comfort make up the Grip Series Stage 1 kit featuring Whiteline signature front and rear...

Quick View

Whiteline

Whiteline 2017+ Honda Civic Type-R FK8 Rear 22mm Heavy Duty Adjustable Sway Bar

$196.88

Engineered to "Activate More Grip", sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread...

Quick View

Whiteline

Whiteline 17-20 Honda Civic Rear Sway Bar Kit - 26mm Heavy Duty Blade Adjustable

$492.88

Engineered to 'Activate More Grip', sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread...

Quick View

Whiteline

Whiteline 17-21 Honda Civic Type-R FK8 / 16-21 Honda Civic EX/LX/Touring/Si Front & Rear Sway Bar Ki

$740.88

Engineered to 'Activate More Grip', BHK017 is a packaged solution designed to improve performance and enhance the driving experience of your vehicle. Boasting a...

Quick View

Whiteline

Whiteline 2017+ Honda Civic Type-R FK8 Front 27mm Heavy Duty Adjustable Sway Bar

$242.88

Engineered to "Activate More Grip", sway bars are principally designed to reduce body roll or sway. By reducing body roll, lateral loads are spread...

-5%

Quick View

Tanabe

Tanabe Sustec Front Strut Tower Bar 2016 Civic Sedan

$198.00 $188.10

Tanabe Sustec Front Strut Tower Bar 2016 Civic SedanThis Part Fits: Year Make Model Submodel 2016-2017 Honda Civic EX 2016-2017 Honda Civic EX-L 2016-2017...

-4%

Skunk2 17-20 Honda Civic Si Pro-ST Coilovers

Quick View

Skunk2 Racing

Skunk2 17-20 Honda Civic Si Pro-ST Coilovers

$1,105.64 $1,052.99

Engineered to racing specifications, tested and proven over decades on winning racing teams. Integrating the highest-level technologies into an affordable street-spec coilover, our systems...

-4%

Sold out

Skunk2 16-17 Honda Civic Lowering Springs (1.375in - 1.25in) (Set of 4)

Quick View

Skunk2 Racing

Skunk2 16-17 Honda Civic Lowering Springs (1.375in - 1.25in) (Set of 4)

$209.99 $199.99

Corner faster, stop quicker, and improve the look of your vehicle with Skunk2's legendary Lowering Springs.Skunk2 Lowering Springs for the '16-'18 Civic (Excluding Type...

-4%

Skunk2 Pro Series 16-20 Honda Civic Gold Anodized Rear Camber Kit

Quick View

Skunk2 Racing

Skunk2 Pro Series 16-20 Honda Civic Gold Anodized Rear Camber Kit

$320.24 $304.99

Hard Anodized Rear Camber Kit for the 2016-2020 Civic is based off of the same adjustable camber kit technology the company has been using...

-4%

Skunk2 Pro Series 16-20 Honda Civic Rear Camber Kit

Quick View

Skunk2 Racing

Skunk2 Pro Series 16-20 Honda Civic Rear Camber Kit

$320.24 $304.99

Hard Anodized Rear Camber Kit for the 2016-2020 Civic is based off of the same adjustable camber kit technology the company has been using...

-4%

Sold out

Skunk2 MegaPower RR 17-20 Honda Civic Si Coupe Exhaust System

Quick View

Skunk2 Racing

Skunk2 MegaPower RR 17-20 Honda Civic Si Coupe Exhaust System

$734.99 $699.99

Decades of race engineering are incorporated into every part Skunk2 develops. Our MegaPowerÂ Double BarrelÂ (DB) Exhaust system for the '17-'20 Honda Civic Si is no...

-4%

Sold out

Skunk2 MegaPower RR 17-20 Honda Civic Si Sedan Exhaust System

Quick View

Skunk2 Racing

Skunk2 MegaPower RR 17-20 Honda Civic Si Sedan Exhaust System

$734.99 $699.99

Decades of race engineering are incorporated into every part Skunk2 develops. Our MegaPowerÂ Double BarrelÂ (DB) Exhaust system for the '17-'20 Honda Civic Si is no...

-4%

Skunk2 16-21 Honda Civic 1.5T Intercooler Kit

Quick View

Skunk2 Racing

Skunk2 16-21 Honda Civic 1.5T Intercooler Kit

$1,049.99 $999.99

Skunk2 is proud to introduce its all-new FA20 BRZ/FRS Oil Cooler Kit. The kit includes a sandwich adapter which is made from 6061 Aluminum,...

NGK Laser Iridium Spark Plug Box of 4 (ILZKAR8J8SY)

Quick View

NGK

NGK Laser Iridium Spark Plug Box of 4 (ILZKAR8J8SY)

$57.12

NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested...