Protect your investment from the elements with Kleinn Air Horns Triple Large Train Horn Covers. These durable covers are engineered to shield your triple trumpet assembly from road grime, mud, snow, and insects that can accumulate in the horn bells. By preventing debris from entering the trumpets, you ensure consistent sound performance and prevent potential damage to the internal diaphragms, especially when horns are mounted in exposed locations like the vehicle chassis or behind the bumper.

• Shields horn trumpets from environmental contaminants and debris
• Helps maintain maximum sound output and longevity
• Designed for triple trumpet configurations
• Compatible with Kleinn Horn models: 230, 630, 730, 500, 501, and 502
• Set includes three (3) large horn covers

Upgrade select 2007-2018 Chrysler, Dodge, and Jeep vehicles with the Kleinn wireless remote start system, designed specifically for key-start models with automatic transmissions. This system provides the convenience of pre-conditioning your cabin temperature from outside the vehicle, allowing you to warm the engine in winter or cool the interior in summer before you begin your commute.

The included CHRT5 T-harness enables a 100% plug-and-play installation, connecting directly to factory mounting points with no wire cutting or splicing required. Unlike many aftermarket systems, this Kleinn kit is pre-flashed and requires no programmer interface, computer connection, or additional software to complete the setup. Once installed, the system integrates with your existing OEM remote, activating the engine via a simple three-press lock sequence.

• Fits select 2007-2018 Chrysler, Dodge, and Jeep vehicles (Gas, Automatic Transmission, Key-to-Start only).
• Includes CHRT5 T-harness and Remote Start Module.
• No programmer or computer interface required for installation.
• Activates via factory remote (Lock-Lock-Lock sequence).
• Standard 15-minute runtime.
• Estimated 15-25 minute installation time.
• Compatible with optional upgrades: RFKIT1, RFKIT4, RFKIT2W, or Smartphone Control (supports one upgrade at a time).

The Kleinn HK2-1 ProBlaster is a complete, direct-bolt-on dual air horn system designed for universal application on cars, trucks, and SUVs. This high-performance kit features two all-metal trumpets measuring 16.75 inches and 14.5 inches with 3-inch bells, delivering a powerful 153.6-decibel blast reminiscent of an emergency vehicle. The versatile flat-mounting design allows for secure installation behind the grille, within the engine bay, or along the frame rails.

The system is powered by a Model 6270RC waterproof electronic air compressor rated at 130 PSI, paired with a compact 0.5-gallon all-steel air tank equipped with five 1/4" NPT ports. For reliable operation, the kit includes a pre-wired Vortex 4 Series Model 307 electronic solenoid valve and a 12-volt relay.

• Model 6270RC waterproof sealed air compressor
• 0.5 gallon all-steel air tank with five 1/4" NPT ports
• Dual black all-metal trumpets (16.75" and 14.5" lengths)
• Output level: 153.6 dB
• Vortex 4 Series Model 307 electronic solenoid valve
• Includes 12V relay, pressure switch, 1/4" high-pressure airline, and mounting hardware
• Manufacturer Part Number: HK2-1

The Kleinn VX6003 Vortex 6 Series heavy-duty solenoid valve is engineered for high-performance pneumatic systems that require maximum air volume. Built with a robust all-brass manifold, this 12-volt valve is designed to withstand the high-pressure demands of automotive train horn setups and on-board air systems.

This high-flow replacement solenoid features an oversized inner orifice to significantly increase volumetric air flow compared to standard valves. It serves as the standard equipment on Kleinn Model 230 Beast, Model 730 Demon, and Model 502 triple train horns, ensuring consistent acoustic output and rapid actuation. The unit is equipped with a water-resistant electronic casing to protect critical electrical connections from moisture and road debris.

• High-Flow Orifice: Specially designed to maximize air delivery for immediate horn response.
• Heavy-Duty Construction: All-brass manifold provides superior durability in high-pressure environments.
• Standard Porting: 3/8-inch female NPT inlet and outlet ports ensure a secure, leak-free connection with standard air lines.
• Water-Resistant Housing: Protective casing shields wiring from the elements and underbody spray.
• Direct Replacement: Fits Kleinn horn models 230, 730, and 502; compatible with Model 6885 or 6890 Ultra BlastMaster valve kits.
• MPN: VX6003

Fits select 2009-2014 Ford F-150 and SVT Raptor models. This Kleinn Veloci-Raptor system (VELO-734) is a complete, vehicle-specific onboard air solution that combines high-output pneumatic utility with the aggressive sound of a Model 730 triple train horn.

Engineered for a 100% bolt-on installation, this kit uses custom chassis-specific brackets that utilize existing factory holes. This eliminates the need for drilling, cutting, or welding during setup. The system features a 100% duty-cycle waterproof compressor and a 3-gallon air tank, providing enough volume for tire inflation, air tools, or air suspension management. The Model 730 horns are constructed from stainless steel for maximum corrosion resistance and durability in harsh environments.

• Model 730 Triple Train Horn: Three stainless steel trumpets (21.75", 17.75", and 13.5" lengths).
• 6450RC Air Compressor: 150 PSI rated (200 PSI max), waterproof, 100% duty cycle.
• 6351RT 3-Gallon Tank: Includes (5) 1/4" ports and (1) 3/8" port.
• Direct-Fit Mounting: Heavy-duty brackets for frame rail and under-bed mounting.
• Tire Inflator Kit: Includes quick-connect hose and dedicated storage bag.
• Compatibility: Designed specifically for 2009-2014 Ford F-150 and SVT Raptor trims.
• MPN: VELO-734

Fits select 2018-2024 Chrysler 300, Dodge Challenger, Charger, and Durango, Jeep Gladiator, Wrangler, and Grand Cherokee, and Ram 1500-5500 (Gas or Diesel engines).

The Kleinn RSRAM72 allows you to pre-condition your vehicle's cabin by starting the engine remotely using your factory keyless entry transmitter. Designed for automatic transmission vehicles only, this system integrates seamlessly with both traditional key-to-start and modern push-to-start ignitions. By utilizing a convenient "Lock, Unlock, Lock" button sequence on your existing OEM remote, you can activate a 15-minute runtime without the need for additional fobs on your keychain.

Installation is streamlined via a vehicle-specific T-harness that reduces the need for extensive dashboard teardowns. While many connections are plug-and-play, please note that Ram trucks typically require one to two wire-to-wire splices to complete the circuit. This kit includes a Fortin programmer interface; however, a Windows-based PC or laptop with a USB port is required to flash and configure the module for your specific VIN before use.

• Manufacturer Part Number: RSRAM72
• Compatibility: Automatic transmission only; Key-to-Start or Push-to-Start
• Installation: Plug-and-play T-harness (Ram trucks require 1-2 wire splices)
• Programming: Includes Fortin programmer (Requires Windows PC and USB port)
• Runtime: 15-minute pre-set engine runtime
• Expandability: Supports long-range RF kits or smartphone control modules (one upgrade at a time)

Fits select 2011-2018 Chrysler 200/300, Dodge Challenger/Charger/Durango/Journey, Jeep Cherokee/Compass/Grand Cherokee/Renegade, and Ram 1500/2500/3500 (Gas and Diesel).

The Kleinn RSRAM71 is a vehicle-specific wireless remote start system designed for vehicles equipped with automatic transmissions. This upgrade allows you to precondition your cabin temperature using your existing factory remote control. The system is engineered to work seamlessly with both traditional key-start ignitions and modern push-button start systems, maintaining full compatibility with your vehicle's electronics.

Installation is straightforward and requires no wire cutting or splicing. The kit features a 100% plug-and-play T-harness that connects directly to factory mounting points, typically allowing for a complete install in 20 to 30 minutes. The control module arrives pre-flashed for your vehicle, eliminating the need for external programmers or complex software setups.

• Manufacturer Part Number: RSRAM71
• Compatible Engines: Gas and Diesel
• Transmission Requirement: Automatic only
• Activation: Uses factory OEM remote (Lock-Lock-Lock sequence)
• Runtime: Integrated 15-minute shut-off timer
• Installation: Vehicle-specific T-harness (No-cut/No-splice)
• Hardware: Includes pre-flashed module and wiring harness

Fits 2021-2023 Ford F-150 models (Gas, Hybrid, and Diesel) with automatic transmissions.

The Kleinn RSFD21 is a vehicle-specific remote start system designed for a seamless, 100 percent plug-and-play installation on 2021-2023 Ford F-150 trucks. Built around the FORT21 T-harness, this module bridges directly into the factory wiring harness, eliminating the need for cutting or splicing. This approach preserves the integrity of your truck's electrical system while allowing for a straightforward installation that can typically be completed in about 20 minutes using basic hand tools.

The module arrives pre-flashed for the F-150 platform, supporting both traditional key-to-start and modern push-to-start ignitions without requiring an external programmer. Once installed, the system is triggered using your factory keyless entry remote via a Lock-Unlock-Lock sequence. It provides a 15-minute engine runtime to pre-condition the cabin, and remains fully compatible with optional long-range kits or smartphone-controlled modules.

• Manufacturer Part Number: RSFD21
• Includes vehicle-specific FORT21 T-harness
• 100% plug-and-play installation; no wire cutting required
• Activation sequence: Lock-Unlock-Lock on factory fob
• Pre-flashed for 2021-2023 Ford F-150 (All trims)
• Compatible with gas, hybrid, and diesel powertrains
• 15-minute engine runtime

Fits select 2020-2026 Chevrolet Silverado 2500 HD / 3500 HD and GMC Sierra 2500 HD / 3500 HD.

The Kleinn GMHD20-734 is a vehicle-specific, 100% bolt-on onboard air system and train horn kit engineered specifically for heavy-duty GM trucks. This direct-fit setup utilizes precision-cut, powder-coated mounting brackets to bolt directly to factory locations, requiring no drilling or fabrication for a clean, professional installation. The kit features the Model 730 Demon triple train horn, utilizing XCR 2.0 black-coated spun steel trumpets (18.25", 14.75", and 10") for a powerful, locomotive-rivaling blast.

This comprehensive air system is powered by the Model 6450RC 100% duty-cycle waterproof compressor and a 3-gallon Model 6353RT air tank. The compressor and tank mount securely to the mid-frame rails, while the horns are positioned in the bedside step cavities and between the fuel tank and exhaust for a stealthy fit. This kit also provides a versatile air source for tire inflation and air tool use, including a digital tire inflator and a remote quick-connect coupling.

• Model 730 Demon Horns: Triple trumpets (18.25", 14.75", 10") with XCR 2.0 black coating for maximum resonance and durability.
• Model 6450RC Compressor: Waterproof, 100% duty-cycle unit rated at 200 PSI max output.
• Model 6353RT Air Tank: 3-gallon capacity with nine 1/4" NPT ports and anti-corrosion internal coating.
• Complete Installation Kit: Includes custom mounting brackets, 1/2" air line, heavy-duty brass solenoids, tire inflator with digital gauge, and all required wiring.
• Mounting Locations: Horns mount in bedside steps and near fuel tank; tank and compressor mount to mid-frame rails.
• MPN: GMHD20-734

The Kleinn 730 Demon triple train horn system is engineered for universal application, delivering an aggressive, authentic railcar blast reaching up to 157.8 decibels. This high-output kit features three tuned spun steel trumpets protected by Kleinn's exclusive XCR2.0 satin black corrosion-resistant coating, designed to withstand extreme heat, UV exposure, and salt spray in harsh environments.

Built for maximum installation flexibility, the Demon uses a detachable flat-rack design. This allows the 18.25", 14.75", and 10.5" trumpets to be removed from the main bracket and mounted individually to accommodate vehicles with unique spatial constraints. The system is equipped with a high-performance Vortex 6 Series (VX6003) 12-volt electronic solenoid valve with 3/8" ports to ensure maximum airflow and instantaneous sound response. Note: This kit requires an onboard pressurized air system for operation.

• Sound Output: 157.8 dB (Upgradable to 159.6 dB with Ultra BlastMaster P/N 6890)
• Trumpet Lengths: 18.25", 14.75", and 10.5" (3.5" Horn Base)
• Material: Spun steel with XCR2.0 satin black corrosion-resistant finish
• Solenoid: Vortex 6 Series Model VX6003 (12V, 3/8" NPT)
• Airline: 12' of 1/2" Heavy Duty 300 PSI airline included
• Dimensions: 22.5" x 18.5" x 7.25"
• MPN: 730

The Kleinn 6890 Ultra BlastMaster Valve Upgrade Kit is specifically engineered for the Model 730 Demon triple train horn system to maximize pneumatic efficiency and increase decibel output. By adding two high-performance VX6003 solenoid valves to the single valve included with standard 730 horns, this kit ensures each individual trumpet has a dedicated air source for unrestricted flow.

This configuration eliminates air supply bottlenecks by providing each horn trumpet with its own 1/2" OD airline. The result is a significant increase in air volume reaching the horns, allowing the system to achieve its full sonic potential. The kit is a comprehensive solution for users looking to optimize their existing train horn setup for maximum performance.

• Fits Kleinn Model 730 Demon triple train horn systems
• Includes two high-performance VX6003 solenoid valves
• Supplies each horn with a dedicated 1/2" OD airline
• Includes heavy-duty 4-way splitter and premium airline tubing
• Complete with all necessary high-flow fittings for installation
• Manufacturer Part Number: 6890

The Kleinn 6450RC is a heavy-duty, fully waterproof, and submersible air compressor engineered to withstand the harshest outdoor environments. As a high-performance unit for onboard air systems, it delivers a 100% duty cycle at 100 PSI and a maximum pressure of 200 PSI. This rugged compressor is capable of filling air tanks up to 7 gallons, making it a reliable choice for air suspension, pneumatic tools, and air horns.

For maximum durability, the 6450RC includes built-in thermal overload protection and a remote-mount "Snorkel System" air intake kit. This system uses a premium air filter to keep moisture, dust, and debris out of the pump assembly, ensuring long-term performance even in muddy or wet conditions.

• Manufacturer Part Number: 6450RC
• Maximum Working Pressure: 200 PSI
• Duty Cycle: 100% @ 100 PSI
• Output Flow Rate: 2.5 CFM @ 0 PSI
• Construction: Waterproof and submersible sealed housing
• Protection: Thermal overload protection
• Included Hardware: Remote-mount snorkel intake system and air filter

The Kleinn 6450-SLIM Onboard Air System is a high-output, space-efficient solution designed for vehicles with limited mounting room. This heavy-duty system features a 150 PSI, 100% duty cycle waterproof air compressor paired with a 3.0-gallon slim-profile steel air tank (Model 6351RT). The slim tank design allows for installation in tight chassis locations while providing ample volume to power high-decibel air horns, air suspension bags, and small pneumatic air tools.

Engineered for reliability in harsh environments, the compressor includes built-in thermal overload protection and a fully waterproof housing. This comprehensive kit also includes a tire inflation system with a quick-connect hose and locking chuck, making it an essential upgrade for off-road utility and towing applications.

• Manufacturer Part Number: 6450-SLIM
• Compressor Rating: 150 PSI / 100% Duty Cycle
• Air Tank: 3.0 Gallon Slim Fit Steel Tank (Model 6351RT)
• Motor Protection: Internal thermal overload protection
• Kit Components: Waterproof compressor, air tank, tire inflation kit, air hose, locking tire chuck, storage case, and installation hardware

The Kleinn 6450 Onboard Air System is a high-volume, heavy-duty pneumatic solution designed to power demanding vehicle accessories. This comprehensive kit features the 6450RC waterproof air compressor, which delivers a 100% duty cycle and is rated for 150 PSI (with a 200 PSI maximum) to handle continuous operation without overheating. The system is anchored by a massive 5.0-gallon steel air tank, providing the necessary volume for high-decibel air horns, air suspension bags, and small pneumatic tools.

Built for durability in harsh environments, the compressor is fully sealed and includes a "snorkel" air intake relocation kit to ensure clean, dry air induction. The package includes a P/N 2151 pressure switch (110/145 PSI) and a complete tire inflation kit with a storage case, quick-connect hose, and locking chuck for roadside utility.

• 6450RC waterproof/sealed air compressor
• 5.0-gallon steel air tank
• 150 PSI rated (200 PSI max) at 100% duty cycle
• P/N 2151 pressure switch (110/145 PSI) included
• Snorkel air intake relocation kit for moisture protection
• Quick-connect tire inflation kit with storage case and air hose
• Includes all necessary fittings and mounting hardware
• Manufacturer Part Number: 6450

The Kleinn 6270RC is a high-output, sealed air compressor engineered to reliably fill air tanks up to 2-gallon capacity. Designed for durability in demanding environments, this 130 PSI unit features a fully sealed housing to prevent damage from dust, moisture, and debris. Integrated thermal overload protection automatically shuts down the motor if temperatures exceed safe limits, ensuring long-term reliability during extended duty cycles.

This compressor serves as a direct replacement for the 6270 air system and is the primary unit for Kleinn HK1, HK2, HK2-1, HK3, HK3-1, HK-4, and HK4-1 train horn kits. To further extend service life, the included remote "Snorkel System" air intake allows you to draw clean, dry air from a protected location.

• Manufacturer Part Number: 6270RC
• Maximum Pressure: 130 PSI
• Compatible Tank Size: Up to 2 gallons
• System Compatibility: Fits Kleinn HK1, HK2, HK3, and HK4 series kits
• Safety Features: Internal thermal overload protection
• Included Hardware: Remote snorkel air intake and air filter
• Required Accessories: Designed for use with 2131 pressure switch and 52155 safety valve (sold separately)

The Kleinn 310 Hand Pull Air Valve provides the authentic feel and tactile control of a commercial truck driver's lanyard for your roof-mounted air horn system. This manual air release valve is engineered for direct mechanical activation, delivering an immediate high-flow air blast the moment the chain is pulled. Designed to replace or upgrade generic activation switches, it offers a vintage-style manual interface for semi-trucks, custom rigs, and big-rig installations.

• Manual air activation for precise control over horn blast duration
• Nylon-encased body for durability in harsh cabin environments
• Includes heavy-duty metal mounting bracket and integrated pull chain
• 1/4-inch O.D. brass compression fittings on both inlet and outlet
• Compatible with most high-pressure roof-mount air horn setups
• Manufacturer Part Number: 310

Technical Specifications:

• Inlet Size: 1/4" O.D. Tube Compression
• Outlet Size: 1/4" O.D. Tube Compression
• Construction: Nylon with brass fittings
• Mounting Type: Mechanical roof-mount activation

The Kleinn 220 is a high-performance dual train horn system engineered for universal application, delivering an authentic locomotive blast rated at 151.8 dB. This system features two separate, high-impact matte black ABS plastic trumpets with extra-wide bells designed for maximum acoustic projection. Each trumpet is mounted to a durable zinc alloy base to ensure long-term reliability in harsh environments.

For instantaneous air delivery and maximum volume, each trumpet comes equipped with its own dedicated Vortex 4 Series Model 307 12-volt electronic air horn solenoid valve. The independent mounting configuration provides a versatile solution for builds with unique spatial constraints, allowing you to position the 16.5-inch and 11.5-inch trumpets where they fit best. This system requires an onboard pressurized air system for operation.

• Output: 151.8 dB @ 150 PSI
• Trumpet 1 Dimensions: 16.5" L x 6.25" W x 6.25" H
• Trumpet 2 Dimensions: 11.5" L x 5.0" W x 5.0" H
• Material: High-impact ABS trumpets with zinc alloy bases
• Includes dual Vortex 4 Series Model 307 12V solenoids
• 1/4-inch OD airline input (12' airline included)
• Manufacturer Part Number: 220

Automate your onboard air system with the Kleinn 2151 Sealed Tank Mount Pressure Switch. This heavy-duty 12-volt switch is designed to provide reliable, automatic compressor activation, turning the pump on when tank pressure drops to 110 PSI and off once it reaches 145 PSI (within a standard 5% variance). The sealed design features insulated wire leads to protect the electrical contacts from moisture and debris, making it ideal for frame-mounted air tanks.

• Part Number: 2151
• Thread Size: 1/4-inch NPT (Male)
• Operation: 110 PSI On / 145 PSI Off
• Voltage: 12V DC
• Maximum Load: 20 Amps
• Compatibility: Optimized for Kleinn 6275RC, 6350RC, and 6450RC compressors

For proper installation, this switch is designed to signal a required 30-amp SPDT relay (such as Kleinn Model 340) to handle the compressor's current draw. To protect your equipment from potential switch failure or compressor burnout, it is highly recommended to install a 175 PSI safety relief valve (Kleinn SKU 52175) directly into your air tank alongside this switch.

The Kleinn 2121 is a heavy-duty, sealed pressure switch designed to automate onboard air systems by regulating tank pressure between 90 PSI and 120 PSI. This switch automatically signals the compressor to activate when pressure drops and shut off once the target is reached, ensuring a consistent air supply for pneumatic accessories.

Engineered for durability in demanding environments, the 2121 features a standard 5% PSI variance tolerance and is optimized for use with the 6260RC air compressor. To ensure system longevity and safety, it is designed to trigger a required 30-amp SPDT relay (such as Kleinn Model 340) to manage the electrical load of the compressor motor.

• Manufacturer Part Number: 2121
• Fitting Size: 1/4" NPT (Male)
• Pressure Range: 90 PSI On / 120 PSI Off
• Tolerance: 5% PSI variance
• Maximum Load: 20 Amps
• Operating Voltage: 12V DC

For maximum system protection, it is recommended to pair this switch with a 145 PSI safety relief valve (SKU 52145) installed directly on the air tank to prevent compressor burnout in the event of a switch failure.

Fits select 2014-2023 Toyota 4Runner, C-HR, Highlander, Land Cruiser, Sequoia, Tacoma, and Tundra models equipped with push-to-start and automatic transmissions. The Kleinn RSTOY6 remote start system allows you to pre-condition your vehicle's cabin by cooling it in the summer or warming it in the winter before you climb inside.

This kit is engineered for a streamlined installation, utilizing the included TOY6b T-harness to integrate directly with your vehicle's factory wiring. By using the original OEM keyless entry remote (sequence: Lock-Lock-Lock), you can start your engine without the need for additional fobs. The module arrives pre-flashed, meaning no Flashlink tool or external programmer is required for setup. While many applications are fully plug-and-play, please note that 2020 and newer models require two specific wire splices.

• Manufacturer Part Number: RSTOY6
• Harness Type: TOY6b T-harness included for vehicle-specific integration
• Installation Time: Approximately 25 minutes
• Runtime: Pre-set 15-minute engine runtime
• Operation: Triggered via factory remote (Lock, Lock, Lock)
• Programming: Pre-flashed module (No Flashlink tool needed)
• Transmission Compatibility: Automatic transmission only
• Expandability: Supports one upgrade at a time (RFKIT1, RFKIT4, RFKIT2W, or Smartphone Control)

Fits 2018-2021 Jeep Wrangler (JL/JLU) and 2020-2021 Jeep Gladiator (JT) models equipped with automatic transmissions and push-to-start ignition.

The Kleinn RSJL2 Remote Start System allows you to precondition your Jeep's cabin using your factory keyless entry remote. This system is designed for seamless integration, utilizing a "Lock-Unlock-Lock" sequence on your existing OE remote to trigger the ignition. The included plug-and-play T-harness eliminates the need for wire splicing or permanent modifications to your vehicle's electrical system, making it a clean, reversible installation that typically takes only 45 minutes.

Programming the module is required after physical installation. This kit includes the necessary Fortin FLL programmer interface; a computer running Windows is required to complete the software setup.

• Manufacturer Part Number: RSJL2
• Installation: Plug-and-play T-harness (no wire splicing required)
• Control Type: Uses factory remote (Lock, Unlock, Lock sequence)
• Runtime: 15 minutes
• Ignition Compatibility: Push-to-Start only
• Transmission Compatibility: Automatic Only
• Fuel Type: Gas or Diesel
• Included Components: Remote Start Module, CHR7a & CHR7b T-harnesses, Fortin FLL Programmer

Fits select 2007-2018 Jeep Wrangler and Wrangler JK models including Rubicon, Sahara, Sport, and X (Automatic Transmission / Key-to-Start Only).

Upgrade your 2007-2018 Jeep Wrangler JK or JKU with the Kleinn RSJKLR1 remote start system, designed to provide climate control convenience before you enter the vehicle. This kit is specifically engineered for models equipped with factory keyless entry, allowing you to trigger the ignition using a simple "lock, lock, lock" sequence on your original factory key fob. For extended distance, the included RFKIT1 long-range remotes provide reliable operation from up to 2,500 feet away.

Installation is straightforward and non-invasive. The system utilizes the CHRT5 T-harness, a 100% plug-and-play solution that requires no wire splicing or cutting, preserving your factory electrical integrity. The module comes pre-flashed from the factory, eliminating the need for external programmers or complex software setups during installation.

• Range: Up to 2,500 ft with included remotes; supports factory remote integration
• Installation: 15-25 minute estimated install time with 100% plug-and-play T-harness
• Runtime: Pre-set 15-minute engine runtime
• Compatibility: Automatic transmission and key-to-start ignition only
• Included Hardware: Remote start module (RSJKLR1), CHRT5 T-harness, and two (2) 1-button long-range remotes
• Expandability: Supports RFKIT4, RFKIT2W, or smartphone control modules (one upgrade at a time)

Fits select 2007-2018 Jeep Wrangler JK and Wrangler Unlimited JKU models equipped with gas engines, automatic transmissions, and key-to-start ignitions.

The Kleinn RSJK Remote Start System provides the convenience of pre-warming or pre-cooling your Jeep's cabin without the need for additional key fobs. This system integrates seamlessly with your vehicle's factory keyless entry, allowing you to trigger the remote start using a simple three-click lock sequence (Lock-Lock-Lock) on your original OEM remote.

Installation is designed for maximum efficiency, featuring a vehicle-specific CHRT5 T-harness that eliminates the need to cut or splice factory wiring. The module arrives pre-flashed for your application, allowing for a complete installation in approximately 15 to 25 minutes. This system is a direct upgrade for those seeking reliable, factory-integrated remote start performance.

• Manufacturer Part Number: RSJK
• Harness Type: CHRT5 Plug-and-Play T-harness
• Operation: Uses factory remote (Lock-Lock-Lock sequence)
• Runtime: 15-minute engine runtime
• Ignition Compatibility: Key-to-Start only
• Transmission: Automatic only
• Fuel Type: Gas
• Compatible Upgrades: Supports RFKIT1, RFKIT4, RFKIT2W, or Smartphone Control modules (one upgrade at a time)

Fits select 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with key-to-start ignitions and automatic transmissions.

Upgrade your GM truck with the Kleinn RSGM7 wireless remote start system, specifically engineered for vehicles with traditional key-start ignitions. This kit enables you to pre-condition your cabin temperature by starting the engine remotely, using a vehicle-specific GM7 T-harness that ensures a 100% plug-and-play installation. This design eliminates the need to cut or splice factory wiring, preserving the integrity of your vehicle's electrical system.

The RSGM7 module monitors the factory lock circuit, activating the ignition when it detects a specific Lock-Unlock-Lock sequence from your original OEM remote. This allows for seamless operation without the clutter of an additional key fob. Installation typically takes 30-40 minutes. Please note that once installed, the module must be programmed using the included Fortin FLL interface and a Windows-based PC.

• Manufacturer Part Number: RSGM7
• Compatibility: Gas or Diesel engines; Automatic transmissions only
• Ignition Type: Key-to-start (Not for Push-to-Start models)
• Installation: 100% Plug-and-Play T-harness
• Runtime: 15-minute preset runtime
• Included Hardware: Remote Start Module, GM7 T-harness, Fortin FLL Programmer
• Control: Uses factory OEM remote (Lock, Unlock, Lock)
• Upgrade Path: Supports RFKIT1, RFKIT4, RFKIT2W, or Smartphone Module (one at a time)

Upgrade your vehicle with the Kleinn RSGM4 wireless remote start system, engineered specifically for 2007 to 2023 General Motors full-size trucks, vans, and SUVs with automatic transmissions. This kit allows you to pre-condition your cabin by warming it up in the winter or cooling it down in the summer before you enter the vehicle.

Installation is designed to be straightforward and efficient, typically taking about 35 minutes. The included vehicle-specific GMT4 T-harness provides a 100% plug-and-play connection, requiring absolutely no wire cutting or splicing of your factory harness. This system integrates directly with your factory key-to-start remote using a simple lock-lock-lock activation sequence to trigger a 15-minute engine runtime. To complete the setup, a Fortin FLASH LINK UPDATER programmer interface is included in the box, which requires a Windows PC for configuration.

• Manufacturer Part Number: RSGM4
• Fits select 2007-2023 Cadillac, Chevrolet, and GMC vehicles
• Automatic transmission only
• Ignition Type: Key-to-Start (Not for push-button start)
• Compatible with gas or diesel engines
• Uses factory remote (Lock, Lock, Lock sequence)
• Included hardware: GMT4 T-harness and Fortin FLASH LINK UPDATER
• Supported upgrades: RFKIT1, RFKIT4, RFKIT2W, or Smartphone Control (one at a time)

Fits select 2003-2007 Cadillac Escalade, Chevrolet Silverado/Avalanche/Tahoe/Suburban/Express, and GMC Sierra/Yukon/Savana (Gas or Diesel Engines).

The Kleinn RSGM12 is a professional-grade wireless remote start system designed specifically for GM full-size vehicles equipped with an automatic transmission and traditional key-to-start ignition. This system allows you to pre-condition your vehicle's cabin temperature from a distance, ensuring comfort in both extreme heat and freezing winter conditions. The kit is built around the premium Firstech HCX remote start and data module, ensuring high-speed communication with the factory electronics.

Installation is streamlined via the included ADS-THR-GM12 vehicle-specific T-harness. This semi-plug-and-play design significantly reduces wiring complexity, requiring only a single wire-to-wire connection to the factory brake wire. The module arrives pre-flashed for immediate compatibility, eliminating the need for complex programming on-site. For users seeking expanded connectivity, the system is fully compatible with Drone smartphone control modules and mobile two-way upgrade kits.

• Manufacturer Part Number: RSGM12
• Range: Up to 3,000 feet
• Remotes: Two (2) long-range 4-button remote controls
• Runtime: Pre-set 15-minute runtime
• Included Components: Firstech HCX module, ADS-THR-GM12 T-harness, and hardware
• Compatibility: Automatic transmissions only; gas or diesel engines
• Installation: Estimated 55-minute install time with 1-wire connection