ARP 3/8 Inch -24 x 4.000 Black Hex Oxide Bolts (5/pkg) Valve Cover They allow for less turbulent

They allow for less turbulent air to enter your engine and reduces turbo lag which cumulates in dramatic airflow improvements resulting in significant torque and horsepower gains

MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 50139 helps keep the check engine light off

DEI Wastegate/Blow Off valve covers help reduce under hood temperatures and reduce the chance of burns when working under the hood

Goodridge 58in Universal Clutch Line w/SS Fittings & Black Hose - 90Deg Banjo w/Straight 7/16 UNF

Year Make Model Submodel 1988 Mitsubishi Galant Sigma 1989-1990 Mitsubishi Sigma Base

ARP 3/8 Inch -24 x 4.000 Black Hex Oxide Bolts (5/pkg) Valve Cover They allow for less turbulentARP 3 8 Inch 24 x 4. 000 Black Hex Oxide Bolts (5 pkg)