2011 - 23 Charger / Challenger 3.6L Cold Air Intake SKU : CAI-75-5183

 

2011 - 23 Charger / Challenger 3.6L Cold Air Intake SKU : CAI-75-5183

This JLT Series II Cold Air Intake (CAI-75-5183) is engineered for the 3.6L Pentastar V6 found in the 2011–2023 Dodge Charger and Challenger. 

Designed as a direct bolt-on upgrade, it increases airflow while shielding the filter from hot engine bay air to improve induction efficiency and driving response. 

According to JLT’s dyno testing, the system can deliver 10–15 horsepower gains on an otherwise stock vehicle, although real-world gains typically depend on fuel quality, ambient temperature, and supporting modifications.  

**Key Features

• Vehicle Fitment
• 2011–2023 Dodge Challenger 3.6L V6
• 2011–2023 Dodge Charger 3.6L V6
• Large reusable cotton cleanable air filter
• High-flow roto-molded intake tube
• Fully enclosed airbox that seals against the factory hood inlet to reduce heat soak
• Cross-linked polyethylene construction to resist engine heat
• No ECU tuning required
• Simple bolt-on installation using factory mounting points.  

Performance Benefits

• Claimed 10–15 HP increase under ideal dyno conditions
• Improved throttle response
• Faster engine breathing at higher RPM
• Noticeably deeper and more aggressive induction sound
• Reusable filter reduces long-term maintenance costs.  

Real-World Driving

Owners generally agree that the most noticeable improvements are:

• Sharper throttle response
• Sportier intake sound during acceleration
• Slight improvement in high-RPM performance

However, many also report that peak horsepower gains on an otherwise stock 3.6L are modest, with the biggest benefit being improved engine sound and responsiveness rather than dramatic acceleration. A sealed intake like the JLT is generally preferred over open-element designs because it better isolates hot underhood air.  

Specifications

• Manufacturer: JLT Performance (S&B Filters)
• Part Number: CAI-75-5183
• Filter Type: Washable cotton reusable filter
• Installation Time: Approximately 30–60 minutes
• Tune Required: No
• Warranty: Manufacturer warranty.  

Verdict

The JLT CAI-75-5183 is one of the best-engineered cold air intakes for the 2011–2023 Dodge Charger and Challenger 3.6L Pentastar. 

Its sealed airbox design, high-flow reusable filter, and excellent fitment make it a worthwhile upgrade for drivers seeking better throttle response, a more aggressive induction sound, and modest performance gains without requiring an ECU tune.

2011 - 23 Charger / Challenger 3.6L Cold Air Intake SKU : CAI-75-5183

C8 Corvette Stingray MRT Sport Touring Cat-Back Exhaust

 

The MRT Sport Touring Cat-Back Exhaust (Part No. 91S220) is engineered for the 2020–2026 Chevrolet Corvette Stingray (C8) 6.2L LT2 V8. 

It is designed for drivers seeking a deeper, more aggressive exhaust note without excessive cabin drone, making it well-suited for both spirited driving and long-distance touring.  

**Key Features

• Vehicle Compatibility: 2020–2026 Chevrolet C8 Corvette Stingray (1LT, 2LT, 3LT, including Z51 package)
• Material: T304 stainless steel construction
• Pipe Diameter: 3-inch mandrel-bent tubing
• Exhaust Design: H-pipe crossover for improved exhaust pulse balance
• Tips: Quad 4-inch double-wall polished stainless steel tips (optional Black Ops matte black finish)
• Valve Support: Includes a plug-and-play valve simulator module to prevent a check engine light after removing the factory valve system
• Warranty: Limited lifetime warranty
• Made in: USA  

Performance Benefits

• Deeper, richer American V8 exhaust tone.
• Approximately 10–15% louder than the factory performance exhaust while remaining refined.
• Improved exhaust flow for enhanced throttle response and modest horsepower gains.
• Very low cabin drone, making it comfortable for everyday driving.
• Direct bolt-on installation with no cutting or welding required.  

MRT Performance Ratings

According to MRT:

• Loudness: 8/10
• Performance: 9/10
• Drone: 1/10 (very minimal)  

Sound Character

Unlike many C8 exhausts that use an X-pipe, MRT employs an H-pipe configuration. This gives the LT2 V8:

• A deeper, classic American muscle-car rumble at idle.
• A fuller, more aggressive growl during acceleration.
• A refined, comfortable cruising sound with almost no drone.  

Installation

• Estimated installation time: 5–6 hours
• Professional installation is recommended due to the need to remove the rear bumper assembly.  

Best For

This exhaust is ideal if you want:

• A noticeable but refined sound upgrade.
• Comfortable daily driving with minimal drone.
• Improved exhaust flow without sacrificing drivability.

If your goal is maximum volume and an aggressive track-oriented sound, MRT recommends its Street Race Cat-Back (91S225) instead. 

For most street-driven C8 Stingrays, however, the Sport Touring 91S220 strikes an excellent balance between performance, comfort, and an unmistakable V8 soundtrack.  

C8 Corvette Stingray MRT Sport Touring Cat-Back Exhaust

TODA RACING SPORTS INJECTION KIT FOR CIVIC CRX INTEGRA B16A B16B B18C-R 17100-B16-458

 

TODA RACING SPORTS INJECTION KIT FOR CIVIC CRX INTEGRA B16A B16B B18C-R 17100-B16-458

The TODA Racing Sports Injection Kit 17100-B16-458 is a premium Individual Throttle Body (ITB) intake system designed for naturally aspirated Honda B-Series VTEC engines. 

It replaces the factory single throttle body and intake manifold with four individual 45 mm throttle bodies, dramatically improving throttle response, induction sound, and high-RPM airflow.  

**Specifications

• Compatible engines:
• Honda B16A
• Honda B16B
• Honda B18C Type R
• Throttle body diameter: 45 mm
• Trumpet length: 88 mm (the “-458” suffix identifies the 88 mm trumpet version)
• Fuel rail: Designed to work with the standard B16 injector spacing
• Injectors: Not included (uses compatible injectors separately)  

Main Advantages

• Extremely sharp throttle response thanks to one throttle per cylinder.
• Higher airflow than the factory intake manifold.
• Increased horsepower at high RPM while also improving mid-range torque when properly tuned.
• Equal-length intake runners improve cylinder filling consistency.
• Produces the classic high-pitched Honda ITB induction sound.  

Required Supporting Modifications

To achieve the best performance, this kit generally requires:

• Standalone ECU (such as MoTeC, Haltech, Link, or Hondata with suitable conversion)
• Professional dyno tuning
• High-flow fuel system if targeting high power
• Performance camshafts (optional but highly recommended)
• Free-flow exhaust header and exhaust system
• Velocity stacks or an airbox/filter setup

Important: This kit does not work with the factory ECU and requires aftermarket engine management.  

45 mm vs. 50 mm Version

TODA recommends:

• 45 mm throttle bodies for most street and track-day cars, offering excellent drivability and strong mid-range.
• 50 mm throttle bodies for highly modified or race-oriented B18C-R engines operating at very high RPM.  

Ideal Applications

• Honda Civic EG6
• Honda Civic EK9 Type R
• Honda Integra DC2 Type R
• Honda CR-X EF8 SiR

Estimated Performance

On a well-built naturally aspirated B16B or B18C-R with aggressive cams, high compression, proper exhaust, and a quality tune, this ITB system can provide:

• Noticeably faster throttle response.
• Stronger mid-to-high RPM power delivery.
• Peak power gains typically in the 10–20 hp range compared with a quality single-throttle intake setup, depending on the overall engine build and calibration.  

For enthusiasts building a high-revving naturally aspirated Honda, the TODA Racing 17100-B16-458 is considered one of the benchmark ITB systems, combining OEM-level machining quality with excellent drivability and race-proven performance.

TODA RACING SPORTS INJECTION KIT FOR CIVIC CRX INTEGRA B16A B16B B18C-R 17100-B16-458

FEEL'S HONDA TWINCAM SUPER TORQUE CONVERTER FOR HONDA CIVIC EG6 FEELS-00396

 

FEEL'S HONDA TWINCAM SUPER TORQUE CONVERTER FOR HONDA CIVIC EG6 FEELS-00396

The FEEL’S Honda Twincam Super Torque Converter (FEELS-00396) is a highly specialized automatic transmission upgrade developed by Honda Twincam (FEEL’S) exclusively for Honda automatic transmissions. 

Unlike a stock torque converter, it is modified to deliver a more direct driving feel, quicker acceleration, and improved drivability.  

Key Features

• Designed for automatic (AT) EG6-based drivetrains
• Compatible with Honda automatic transmissions used in the Civic EG series.
• Requires your original torque converter as the base unit for modification.  
• Higher Torque Multiplication
• Internal modifications increase the converter’s torque multiplication ratio.
• More engine torque reaches the wheels during launch.
• Faster standing-start acceleration.
• Improved Stall Characteristics
• Allows the engine to reach a more effective RPM before fully coupling.
• Particularly beneficial for high-revving Honda VTEC engines such as the B16A.
• Reduced Shift Shock
• FEEL’S optimizes hydraulic characteristics to produce smoother gear engagement while maintaining a sporty feel.
• Better Drivability
• Stronger pull from low RPM.
• Easier hill starts.
• Better response when carrying passengers or cargo.
• FEEL’S also states that improved torque transfer can help fuel efficiency during normal driving.  

How It Works (Explanation)

A factory torque converter behaves like a fluid coupling:

• Pump (Impeller) → driven by the engine.
• Turbine → drives the transmission.
• Stator → redirects oil flow to multiply torque.

The FEEL’S unit modifies internal geometry and hydraulic characteristics so that:

• torque multiplication is increased,
• converter slip is reduced once moving,
• launch becomes more aggressive,
• engine reaches its powerband faster before lock-up.

Think of it as giving an automatic Honda much of the crisp throttle response associated with a manual transmission, while retaining the convenience of an automatic.

Advantages

✅ Faster launches

✅ Better throttle response

✅ More direct connection between engine and wheels

✅ Smoother gear changes

✅ Stronger acceleration without increasing engine power

✅ Excellent for naturally aspirated VTEC engines

Best Applications

This converter is ideal for:

• Daily-driven automatic Hondas
• Street performance builds
• B16A-powered EG Civics
• Mild turbo setups
• Drivers who want improved acceleration without converting to a manual gearbox

Things to Know

• It is not a simple bolt-on replacement in most cases; FEEL’S specifies that your original torque converter is typically modified, and it cannot be processed if it is damaged.  
• Installation should be performed by an experienced automatic transmission specialist.
• Using fresh ATF and ensuring the transmission is in good condition is strongly recommended.

FEEL'S HONDA TWINCAM SUPER TORQUE CONVERTER FOR HONDA CIVIC EG6 FEELS-00396