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Mitsubishi OEM GL5 LSD Gear Oil Diaqueen
$76.00

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Welcome to SpeedCircuit.net!

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Welcome to SpeedCircuit, your source for aftermarket performance car parts!

FREE SHIPPING is included on all orders over $40 within the Continental United States unless otherwise noted. If outside the lower 48 States, please contact me before ordering.

Feel free to contact me if you are interested in any item that is not listed on the site.

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New Products For February

Balance for FP Ball Bearing Turbo - Group Buy $1,299.00	OEM Replacement clutch for Protege $199.99	SpeedCircuit Valve Cover Powder Coating Service $129.99
SpeedCircuit 4B11T Head Porting Service $999.00	SpeedCircuit 2pc Hotpipe (UICP) For Evo X & Ralliart $227.99	GTSPEC Trailing Arm Brace For Protege GROUP BUY $190.00
AAC adjustable rear link kit for Mazda Protege $600.00	ACL Rod Bearings for 4B11 $79.99	Magnus Clutch Master Cylinder Upgrade Kit Evo X $299.00

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Bestsellers

01.	SpeedCircuit Gift Certificate
02.	Powder Coating Service
03.	SpeedCircuit 3" Cat Delete Pipe for EVO X (EVO 10)
04.	3/16" Silicone Vacuum Hose
05.	JoeP Fuel Cut Defenser (FCD)
06.	1/4" Silicone Vacuum Hose
07.	SpeedCircuit Hotpipe (UICP) For Evo X & Ralliart
08.	Welding & Custom Fabricating
09.	SpeedCircuit Evo X 3" Catback Exhaust System
10.	T-Bolt Clamp - 2.25"

Specials

SpeedCircuit True Cold Air Intake (GSR ONLY!)
~~$299.99~~
$259.99

Reviews

SpeedCircuit Evo X 3" Catback Exhaust System

the name says it all "WICKED&qu-
ot; and this exhaust is! best soun ..