Engine Upgrades
ARP Head Stud Kit (arp250-4201) for 1994-2003 Powerstroke 7.3L
ARP 250-4201 Head Studs are heavy-duty engine protection for the 7.3 Powerstroke. Made from premium ARP 2000 material, these studs have a tensile strength of 220,000 PSI, providing superior clamping force and preventing head gasket failures.
73dipstick Adapter Repair Kit (110448) for 1994-2003 Powerstroke 7.3L
Fix the common 7.3 Powerstroke dipstick leak without removing the oil pan. This external repair kit provides a long-term solution that outlasts the factory design.
KC Turbo KC300x Stage 3 Turbo 66/73 – Haunter Purple Finish (300721-Pur) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Metallic Gold Finish (300721-Gld) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Jet Black Finish (300721-Blk) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Royal Blue Finish (300721-Blu) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Bright Green Finish (300721-Grn) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Fire Truck Red Finish (300721-Rd) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Polished Finish (300721-Pol) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 3 Turbo 66/73 – Standard Finish (300230) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 3 66/73 Gen 2 Turbo is a high-performance drop-in upgrade for the 7.3 Powerstroke, designed to deliver increased airflow, faster response, and strong top-end power. Featuring a 66mm SXE-style compressor wheel, 73mm turbine, and a ported 3.5″ anti-surge housing, this turbo is built for proven performance on the street, dyno, and track. Ideal for performance-focused builds, the KC300x offers a serious power boost while maintaining reliable journal bearing operation.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Haunter Purple Finish (300724-Pur) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Haunter Purple Finish (300727-Pur) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Metallic Gold Finish (300724-Gld) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Metallic Gold Finish (300727-Gld) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Jet Black Finish (300724-Blk) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Jet Black Finish (300727-Blk) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Royal Blue Finish (300724-Blu) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Royal Blue Finish (300727-Blu) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Bright Green Finish (300724-Grn) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Bright Green Finish (300727-Grn) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Fire Truck Red Finish (300724-Rd) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Fire Truck Red Finish (300727-Rd) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – 1.0 A/R -Polished Finish (300724-Pol) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
KC Turbo KC300x Stage 2 Turbo 63/73 – .84 A/R -Polished Finish (300727-Pol) For 1994-1998 Powerstroke 7.3L OBS
The KC300x Stage 2 63/73 Gen 2 Turbo is a versatile drop-in upgrade for the 7.3 Powerstroke, delivering improved spool, increased airflow, and strong mid-range power. Featuring a 63mm SXE-style compressor wheel, 73mm turbine, and a 3.5″ ported anti-surge housing, this turbo is built for both daily driving and towing applications. With multiple A/R housing options, the KC300x Stage 2 offers a balanced combination of performance, responsiveness, and reliability.
