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2006 Skunk2 Stealth Civic SiR

2006 Skunk2 Stealth Civic SiR

2006 Skunk2 Stealth Civic SiR

As the feature vehicle manufacturer of the 2005 SEMA Show, Honda displayed nineteen tuned versions of the Civic Si to celebrate its release. The Skunk2 Civic SiR was one of these cars and was built to showcase what is possible with the new Si platform.

Skunk2 is actively involved in various forms of motor sport and their competition parts benefit from it. Their current projects include an RSX NHRA drag racer and another RSX, sponsored by Import Tuner magazine for the RSX Challenge.

This particular Civic SiR packs a serious punch thanks to a completely modified engine. Modifications include Skunk2 pistons, connecting rods, CNC ported head with Skunk2 Racing camshafts, cam gears, forged valves and titanium valve retainers, RC Engineering injectors, Hondata’s ECU and prototype exhaust and intake systems.

The car’s Stealth Black body hunkers down on its Volk Racing wheels thanks to Skunk2 Racing springs and Moton shocks. Inside, the stock driver’s seat is replaced with a Recaro/Braille SPG carbon/Kevlar chair with a Willans racing harness.

Story by Honda &

In Detail

submitted by Richard Owen
engine Skunk2 Modified Inline-4 w/Forged Pistons, Forged 4340E Chromoly Rods,CNC Ported Head, Prototype Camshafts
valvetrain 4 Valves per Cyl w/i-VTEC
body / frame Unit Steel
driven wheels FWD w/Helical Limited-Slip Differentia
front brakes Brembro Vented Discs w/4-Piston Calipers
f brake size x 330 mm / x 13 in
rear brakes Brembro Vented Discs w/Twin-Piston Calipers
r brake size x 279 mm / x 11 in
front wheels F 45.7 x 19.0 cm / 18 x 7.5 in
rear wheels R 45.7 x 19.0 cm / 18 x 7.5 in
steering Rack & Pinion w/Power Steerings
f suspension MacPherson Struts w/28mm Stabilizer Bar, Skunk2 Springs
r suspension Double Wishbones w/17mm Stabilizer Bar, Skunk2 Springs
curb weight 1305 kg / 2877 lbs
wheelbase 2649 mm / 104.3 in
transmission 6-Speed Manual w/Custom Twin-Disc Carbon Clutch
gear ratios :1