Product Description
NGK R7448A-8 Racing Spark Plugs - Set of 8
For use with BTR Canted Valve LS Heads
Also fits 2014-Newer LT-Based L83 L86 L84 L87 LT1 LT4 L8T 5.3L 6.2L 6.6L
NGK Racing Series plugs are engineered to withstand the harshest engine conditions. Special insulator nose configurations improve throttle response, corrugated ribs prevent flashover, and pure alumina silicate ceramic insulator provides superior strength and better heat transfer. They feature a copper core to aid in heat removal, while triple seals prevent leakage.
These #8 heat range plugs are ideal for moderate to high boost turbocharged and supercharged engines, as well as nitrous applications. This part number is correct for use in BTR's Canted Valve LS heads, as well as for use in factory GM Gen-V LT cylinder heads.
- Manufacturer Heat Range: 8
- Electrode Tip Material: Nickel alloy
- Electrode Core Material: Copper
- Center Electrode Type: Projected
- Spark Plug Thread Size: 14mm
- Spark Plug Reach: 25mm
- Spark Plug Seat Style: Tapered
- Wrench Diameter: 5/8 in.
- NGK Stock # 93400
Applications Include (Gasoline V8 models only):
- CADILLAC CTS-V 2016-2019
- CADILLAC ESCALADE 2015-2025
- CHEVROLET CAMARO 2016-2024
- CHEVROLET CORVETTE 2014-2019
- CHEVROLET SILVERADO 1500 2014-2025
- CHEVROLET SILVERADO 2500 2020-2025
- CHEVROLET SILVERADO 3500 2020-2025
- CHEVROLET SUBURBAN 2015-2025
- CHEVROLET TAHOE 2015-2025
- GMC SIERRA 1500 2014-2025
- GMC SIERRA 2500 2020-2025
- GMC SIERRA 3500 2020-2025
- GMC YUKON 2015-2025
- GMC YUKON XL 2015-2025
