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Vehicle Set: Click here to shop 99-00 Honda Civic Si (EM1) mods.

99-00 Honda Civic Si Oil Caps

Want to modify or upgrade your 99-00 Honda Civic Si (EM1) with aftermarket oil caps? At ClubCivic.com we have a great selection of aftermarket performance parts for your 6th generation Honda Civic Si. We have 7 Oil Caps available in our catalog and most have free shipping.


Mishimoto Civic Mods

Mishimoto Oil Filler Caps

Mishimoto Oil Filler Caps MMOFC-HN-BK
MMOFC-HN-BK
Mishimoto Honda Oil FIller Cap - Black
1999-2000 Honda Civic Si
Mishimoto Oil Filler Caps MMOFC-HN-HOONRD
MMOFC-HN-HOONRD
Mishimoto Honda Hoonigan Oil Filler Cap - Red
1999-2000 Honda Civic Si
Mishimoto Oil Filler Caps MMOFC-HN-HOONSL
MMOFC-HN-HOONSL
Mishimoto Honda Hoonigan Oil Filler Cap - Silver
1999-2000 Honda Civic Si
Mishimoto Oil Filler Caps MMOFC-HN-RD
MMOFC-HN-RD
Mishimoto Honda Oil FIller Cap - Red
1999-2000 Honda Civic Si

Skunk2 Racing Oil Caps

Skunk2 Racing Oil Caps 626-99-0070
626-99-0070
Skunk2 Honda Billet Oil Cap (M33 x 2.8)
1999-2000 Honda Civic Si
Skunk2 Racing Oil Caps 626-99-0071
626-99-0071
Skunk2 Honda Billet Oil Cap (M33 x 2.8) (Black Series)
1999-2000 Honda Civic Si
Skunk2 Racing Oil Caps 626-99-0072
626-99-0072
Skunk2 Honda Billet Oil Cap (M33 x 2.8) (Hard Series)
1999-2000 Honda Civic Si