(1) SET 2 TURBOS UPGRADED KO4 RS4 SERIES. THIS IS A SET OF TURBOS - KO4-025 AND KO4-026 XS-POWER PERFORMANCE UPGRADE. Audi factory parts number for reference: 078 145 706 HP & 078 145 705 HP. THIS IS THE XL SERIES.
Holley 2 Stage Power Valve # 125-175. FIRST STAGE 10.5" HG/SECOND STAGE 3.75" HG
Holley 2 Stage Power Valve # 125-170. FIRST STAGE 9.5" HG/SECOND STAGE 3.5" HG.
Holley 2 Stage Power Valve # 125-257. FIRST STAGE 9.0" HG/ Second STAGE 3.5" HG.
Holley 2 Stage Power Valve # 125-165. FIRST STAGE 13.0" HG/SECOND STAGE 3.5" HG.
357cc Carburetor for Sears Craftsman 2-Stage/3-Stage Snow Blower 10HP-12HP
GRIP STAGE 3 6-PUCK RACING DISC FITS NISSAN 350Z 370Z INFINITI G35 G37 3.5L 3.7L
