This hotside kit includes Dr & Ps 4 into 1 5/8" tubular mild steel headers, 2 1/2" crossover pipe with reinforced flex joint. TO4 turbo mount flange, 3" starter downpipe and stainless steel clamps. All hot parts come with V-band connections. This turbo kit allows you to keep your A/C and power steering. Turbo size up to 76mm. This kit will fit only with a tubular K-member. Kits are build to order.