JGR 90 Degree Defouler with 2 Straight Defouler O2 sensor Bung for Headers and Exhaust pipes

Defouler (2x) Straight M18 x 1.5 fits Header and Exhaust Pipes.

90 Degree Defouler with 2 Straight Defouler for Headers and Exhaust pipes

Walker 35129 Exhaust Spring Bolt Kit

EVIL ENERGY O2 Oxygen Sensor Fitting Bung M18x1.5 Pack Of 2

DNA motoring HDS-HC01DX Stainless Steel Exhaust Header Manifold

Extension Harness 4 Wires for Upstream Downstream O2 Oxygen Sensor Fit Honda Civic Accord CR-V Prelude Odyssey Pilot Acura MDX

EVIL ENERGY O2 Oxygen Sensor Bung M18x1.5 Copper

Dorman 42002 Spark Plug Non-Fouler - 18mm Tapered Seat, Pack of 2

Michigan Motorsports O2 Oxygen Sensor Extension Harness 32 inches long 4 Wire Fitment for Honda Acura Civic Integra Prelude Applications

WORKPRO Offset Box End Wrench Set, 8-piece, Metric 6-22 mm, Cr-V, German DIN Standard with ABS Organizer Rack