Holley iNTECH has released cold-air intake systems for the 2018-2020 Jeep Wrangler (JL) four-cylinder and the 2019-2021 Chevrolet Silverado/GMC Sierra 1500 equipped with the 5.3L engines.
Holley’s iNTECH cold air intake brand represents technology, performance and style for late model cars, trucks and SUVs. Two new systems have been released: 2018-2020 Jeep Wrangler (JL) L4 – 2.0L, which showed gains of +18 horsepower and +25 lb.-ft. of torque on the dyno, and 2019-2021 GM Silverado/Sierra 1500 with 5.3L V8, which showed gains of +7 horsepower and +13 lb.-ft. of torque on the dyno.
These cold-air intakes feature a unique patented Slip-Seal housing-filter-tube interface that reduces the number of hose clamps and adapters needed for a seamless installation. The large, high flow, washable and reusable 4-layer dry air filter eliminates the use of filter oils that can damage MAF sensors and set off check engine lights.
The use of factory mounting locations and emissions controls makes for a simple installation and the housing design is styled to match the engine compartment of your vehicle for a stealthy appearance. 223-37 – 2018-2020 Jeep Wrangler (JL) with 2.0L Four223-26 – 2019-2021 GM Silverado/Sierra 1500 with 5.3L V8