2005 Honda Civic Si Engine Parts
Select Your Submodel
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Oil Catch Cans
- Balance Shafts
- Throttle Bodies
- Motor Oils
-
Skunk2®Alpha Series Valve Spring SetHonda Civic Si 2.0L 2005, Alpha Series Valve Spring Set by Skunk2®. These kit includes Alpha Series valve springs made from supper-clean, chrome-silicone wire and designed to prevent valve float and maintain valvetrain stability and...Designed for proper valves operationSprings prevent valve float maintain valvetrain$226.88 - Skunk2®Pro Series™ XP Valve SpringsHonda Civic Si 2.0L 2005, Pro Series™ XP Valve Springs by Skunk2®. Skunk2 is proud to introduce its Pro Series XP (Extra Pressure) Racing Valve Spring Kit. Each kit includes Skunk2’s high-quality race-proven dual valve springs that...Skunk2 designs, develops, and tests its entire valvetrain lineup in-house to ensure superior quality and maximum performance gainsDuring development, each valvetrain component is tested both on the dyno and the road, including 11,000 rpm drag racing engines and 17,000 rpm superbikes$395.70
- Elring®Valve Stem Seal KitHonda Civic Si / Civic SiR 2.0L 2005, Valve Stem Seal Kit by Elring®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.88
- DNJ Engine Components®Valve Stem Oil Seal SetHonda Civic Si 2.0L 2005, Valve Stem Oil Seal Set by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to...Designed to restore your vehicle's original performanceProvides superior sealing performance$16.49
- Blox Racing®Dual Valve Spring KitHonda Civic Si / Civic SiR 2.0L 2005, Dual Valve Spring Kit by Blox Racing®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...BLOX Racing valve springs are wound using super clean, chrome silicone alloyHigh quality at an affordable price$200.00
- Manley®Sport Compact™ Wear Cap SetHonda Civic Si 2.0L 2005, Sport Compact™ Wear Cap Set by Manley®. The highest quality valvetrain components in the industry starting with world famous valve spring line for drag, oval and street/strip applications and continuing with...Thru-hardened 4140 alloy steelSpecial heat treatment to HRc 50-54$27.83
- TRQ®Fuel Injection Idle Air Control ValveHonda Civic Si / Civic SiR 2.0L 2005, Fuel Injection Idle Air Control Valve by TRQ®. When it comes to replacing fuel injectors, you can trust the high-quality replacement solution from TRQ to get the job done right. Each TRQ fuel...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$49.87$51.95Save $2.08 (4%)
- Dorman®OE Solutions™ Throttle Body Position SensorHonda Civic Si 2.0L 2005, OE Solutions™ Throttle Body Position Sensor by Dorman®. This throttle position sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability...Direct replacement - this throttle position sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$37.23
- Mahle®Fuel Injection Throttle Body Mounting GasketHonda Civic Si / Civic SiR 2.0L 2005, Fuel Injection Throttle Body Mounting Gasket by Mahle®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$3.59
- Walker Products®Throttle Position SensorHonda Civic Si / Civic SiR 2.0L 2005, Throttle Position Sensor by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$38.32
- WVE®Idle Air Control ValveHonda Civic Si / Civic SiR 2.0L 2005, Idle Air Control Valve by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$155.78
- Genuine®Fuel Injection Idle Air Control ValveHonda Civic Si 2005, Fuel Injection Idle Air Control Valve by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$556.69 - $583.86
- Standard®Throttle Position Sensor KitHonda Civic Si / Civic SiR 2.0L 2005, Throttle Position Sensor Kit by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$37.31
- Skunk2®K2B™ DBW Throttle Body AdapterHonda Civic Si 2.0L 2005, K2B™ DBW Throttle Body Adapter by Skunk2®. Skunk2 Racing now offers a solution for installing the RBC pattern Drive By Wire K series throttle body onto the Skunk2 Ultra "Race" Intake Manifold. The adapter has...$79.56
- Skunk2®Thermal Throttle Body GasketHonda Civic Si 2.0L 2005, Thermal Throttle Body Gasket by Skunk2®. Skunk2 Thermal Gaskets are designed as direct replacements for OEM gaskets. Skunk2's advanced high temperature thermal polymer material protects against heat soak and...$20.42
- Skunk2®Throttle BracketHonda Civic Si 1.7L 2005, Throttle Bracket by Skunk2®. Skunk2 presents the B-Series Throttle Cable Bracket for the Ultra Series Race and Street Manifold. No longer will you need to fabricate your own Throttle Bracket for race applications.Top-grade fuel system upgrade that will take your driving to the next levelDesigned to help you maximize your vehicle’s fuel system efficiency$16.12
- Torque Solution®Thermal Throttle Body GasketHonda Civic Si 2.0L 2005, Thermal Throttle Body Gasket by Torque Solution®. This superior Torque Solution product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...$23.70
- Blox Racing®Throttle Body AdapterHonda Civic Si / Civic SiR 2.0L 2005, Throttle Body Adapter by Blox Racing®. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on our website. Manufactured using the highest grade...High quality at an affordable priceExpertly made from premium materials$48.00
- Blox Racing®Throttle Position SensorHonda Civic Si / Civic SiR 2005, Throttle Position Sensor by Blox Racing®. The throttle position sensor (TPS) is basically a potentiometer that provides a variable resistance dependent upon the position of the throttle. There are many...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$64.00 - $76.00
- Dorman®HELP™ Carded Engine Oil Dipstick without Bracket & TubeHELP™ Carded Engine Oil Dipstick without Bracket & Tube by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and properly...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$7.61
- Dorman®HELP™ Engine Oil Drain Plug with GasketHELP™ Engine Oil Drain Plug with Gasket by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed using state-of-the-art technology and with customers in mind. It will meet your...Direct replacement for a proper fit every timeDorman's oversized, piggyback, and rubber expanding plugs eliminate the need to replace the entire pan, saving you time, labor and money$12.45
- Dorman®Autograde™ Engine Oil Drain PlugAutograde™ Engine Oil Drain Plug by Dorman®. Dorman's Oil Drain Plugs are coated for high corrosion resistance and a long service life. Designed to provide a perfect fit for a hassle free installation, this reliable product can help...Oil Drain Plugs are designed and constructed to strict engineering quality standardsThe finest quality at a great price$1.96 - $180.64
- Dorman®Autograde™ Engine Oil Dipstick without Bracket, Tube & O-RingAutograde™ Engine Oil Dipstick without Bracket, Tube & O-Ring by Dorman®. This replacement engine oil dipstick is a direct replacement for a damaged or missing original equipment dipstick. Level marks are clearly distinguished and...Ideal replacement - this engine oil dipstick matches the fit and function of the original equipment dipstick to ensure a dependable replacementQuality construction - this dipstick is made of the same materials as the original equipment dipstick for reliable service$7.64
- Genuine®Cylinder Head Bolt WasherCylinder Head Bolt Washer by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using...Made with precision and quality in mindDesigned to meet your specific needs$12.30 - $18.26
- Dorman®Autograde™ Type 2 Cylinder Head Tapered Washer SetAutograde™ Type 2 Cylinder Head Tapered Washer Set by Dorman®. Dorman manufactures a comprehensive variety of washers for almost any automotive fastening job. Dorman's also engineer a full range of bolts, including Engine Cylinder...All our Engine Cylinder Head Nut Washers are designed from high quality metal for a long service lifeConveniently available in packs of different quantities$37.69
- Dorman®Autograde™ Crankshaft Woodruff KeysAutograde™ Crankshaft Woodruff Keys by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All our Woodruff Keys are constructed of high-quality materials for long-lasting durability.Conveniently packaged in a variety of piece counts to assist with both small and large projectsEasy to Install$10.39 - $29.10
- Dorman®HELP™ Crankshaft Woodruff Key AssortmentHELP™ Crankshaft Woodruff Key Assortment by Dorman®. Dorman offers a comprehensive line of Woodruff Keys for a wide range of applications. All the Woodruff Keys are constructed of high-quality materials for long-lasting durability.Woodruff Keys are constructed of high-quality materials for long-lasting durabilityConveniently packaged in a variety of piece counts to assist with both small and large projects$4.14
- Idemitsu®SAE 0W-20 Full Synthetic SP/GF-6 Motor OilSAE 0W-20 Full Synthetic SP/GF-6 Motor Oil, by Idemitsu®. Idemitsu 0W-20 SP/GF-6 is a fully synthetic formulation with robust additive technology, enabling engines to achieve maximum levels of efficiency, torque and horsepower. Idemitsu...$8.58 - $37.64
- Mobil 1®ESP X2 SAE 0W-20 Full Synthetic Motor Oil, 1 QuartESP X2 SAE 0W-20 Full Synthetic Motor Oil, 1 Quart by Mobil 1®. Mobil 1 ESP 0W-20 is a fully synthetic engine oil designed to help provide exceptional cleaning power, wear protection and overall performance. Mobil 1 ESP 0W-20 has been...$11.84
- Idemitsu®SAE 5W-20 Full Synthetic Motor Oil, 5 QuartsSAE 5W-20 Full Synthetic Motor Oil, 5 Quarts by Idemitsu®. Engineered with excellent deposit control and thermal/oxidation stability. Delivers great wear protection and engine performance, along with lower emissions and fuel...$37.64
Shop By Service Type
Popular Products
2005 Honda Civic Si Engine Reviews
1 review
Oil Plug
Febi® - Oil Drain PlugPosted by Jayson (Calgary, AB) / January 24, 20182009 Mitsubishi Lancer
2005 Honda Civic Si Models
Popular Searches