The 2024 Acura Integra Type S has quickly become a darling among driving enthusiasts, blending the nostalgic spirit of the original Integra with modern performance and technology. Its turbocharged engine, sharp handling, and practical hatchback design make it an ideal platform for personalization. Among the most popular upgrades are the APR Performance body kit and a suite of engine and exhaust modifications. Real-world owner reports offer invaluable insight into how these parts transform the car on the road and track, revealing both the triumphs and trade-offs of pushing the Integra Type S further.

The 2024 Integra Type S: A Modern Icon

Before diving into the modifications, it is essential to understand the baseline. The 2024 Integra Type S is more than a rebadge; it is a purpose-built performance compact. Under the hood lies a 2.0-liter turbocharged four-cylinder engine, shared with the Honda Civic Type R but tuned slightly differently for daily drivability. With 320 horsepower and 310 lb-ft of torque, the Type S delivers linear, responsive power. Buyers can choose a six-speed manual transmission, which remains the enthusiast’s choice, or a quick-shifting ten-speed automatic.

The chassis is equally impressive. The double-wishbone front suspension and multi-link rear layout, combined with adaptive dampers, provide a ride that is both compliant and track-capable. The standard Brembo brakes offer consistent stopping power, and the limited-slip differential helps put power down through corners. According to Acura, the car sprints from 0 to 60 mph in about 5.0 seconds, though independent tests have recorded slightly quicker times. The Integra Type S is not just a straight-line machine; it is a driver’s car through and through.

Official Acura specifications and details can be found on the Acura Integra Type S page. This source provides authoritative information on the vehicle’s standard features and available trims.

APR Performance Body Kit: Aero and Aesthetics

APR Performance, known for its wind-tunnel-developed aero components, offers a comprehensive body kit for the Integra Type S that includes a front splitter, side skirts, and a rear diffuser. The kit is crafted from prepreg carbon fiber, providing both weight savings and high strength. Owners report that the fitment is precise, requiring no modifications to the factory bodywork.

Front Splitter, Side Skirts, and Rear Diffuser

The front splitter extends the factory bumper’s lower lip, directing air around the wheels and reducing front-end lift at triple-digit speeds. APR’s design integrates cooling ducts that channel air to the intercooler and brakes. Side skirts smooth the airflow along the rocker panels, while the rear diffuser works with the stock underbody tray to accelerate air exiting the rear of the car, reducing drag and increasing rear downforce. Together, these components create a cohesive aerodynamic package that looks aggressive and performs accordingly.

Installation is straightforward for those with basic mechanical skills. The parts use existing mounting points and include hardware. However, several owners caution that the splitter and diffuser sit lower than stock, making the car more vulnerable to scrapes on steep driveways or speed bumps. Clearance should be measured before committing.

For detailed product information and wind-tunnel data, visit the official APR Performance website.

Real-World Impact on Handling

Owners who have driven their APR-kitted Integra Type S at high speeds report a noticeable improvement in stability. “I took the car to the track and the APR body kit made a real difference at over 100 mph,” one owner shared. “The rear feels planted, and I can hold a line through fast sweepers with more confidence.” Another noted that while the daily-ride quality remains unchanged, the car feels less floaty during highway merges. The aero benefits are most apparent above 70 mph, making the kit especially valuable for track days or spirited canyon driving.

Performance Modifications: Unleashing the Type S

Beyond the body kit, many Integra Type S owners dive into engine and drivetrain upgrades. The most common modifications revolve around freeing up airflow, optimizing fuel and ignition timing, and reducing weight in the exhaust system.

ECU Tuning: The Brain Upgrade

Hondata and Ktuner are the two primary ECU calibration platforms used by owners. A stage 1 tune (no hardware changes) typically adds 30–40 horsepower and 40–50 lb-ft of torque at the wheels, with a more aggressive throttle response and elevated rev limiter. Owners report that the car pulls harder from 3,000 rpm and feels more eager throughout the rev range. “After the Ktuner stage 1, the car is a beast. It’s like the engine was restricted from the factory, and now it’s free,” said one owner.

However, ECU tuning comes with risks. Warranty implications are serious: most dealers can detect a flashed ECU, even if reverted to stock. Many owners accept this risk as part of the enthusiast lifestyle, but it is worth noting that Acura has denied warranty claims on tuned vehicles in some cases. Keeping the ECU stock until any powertrain issues are resolved is a prudent approach.

For those interested in the tuning process, Hondata’s website provides details on their FlashPro system for the Integra Type S, including supported features and compatibility.

Exhaust Systems: Sound and Flow

The stock exhaust on the Integra Type S is relatively sedate, with a muted note that fails to match the car’s sporty character. Aftermarket cat-back systems from AWE Tuning, Borla, and Milltek are popular choices. These systems reduce weight by up to 15 pounds and produce a deeper, more aggressive tone. Owners report that the volume is noticeable but not obnoxious under normal driving, with a satisfying crescendo at wide-open throttle. “The AWE exhaust transformed the sound. It now has that classic Honda roar with a modern edge,” one enthusiast commented.

A downpipe upgrade is a more involved modification that can free up additional power, but it requires a custom tune and may trigger a check-engine light without proper calibration. Owners who have installed a high-flow downpipe note a 10–15 horsepower increase at the wheels, averaging around 370–380 peak horsepower—a substantial gain for a daily driver.

Supporting Mods: Intake and Intercooler

To fully utilize an ECU tune and exhaust upgrades, the stock intake and intercooler are often replaced. Aftermarket cold-air intakes from Eventuri or PRL Motorsports reduce restriction and lower intake air temperatures. Intercooler kits, such as the ones from PRL or HPD (Honda Performance Development), increase core volume and improve heat dissipation. On a hot track day, a factory intercooler can become heat-soaked after a few laps, causing a reduction in power. A more efficient intercooler maintains consistent performance. Owners report that a tune combined with an intake and intercooler yields a reliable 380–400 wheel horsepower on pump gas.

Owner Experiences: The Good and The Bad

Gathering stories from multiple owner forums and social media groups paints a clear picture of what it is like to own a modified 2024 Integra Type S with an APR body kit.

Positive Feedback: Transformation and Thrill

“The APR body kit transformed the look of my Integra, and I love how it handles at high speeds!” — This sentiment echoes among owners who prioritize aesthetics and aero performance. Beyond appearance, the driving experience is profoundly changed. “After tuning my ECU, the power delivery is incredible. It feels like a completely different car!” Another owner emphasized the auditory aspect: “The exhaust note is music to my ears, and I get compliments everywhere I go.” Many appreciate that the modifications do not ruin daily usability; the car remains comfortable for commutes while delivering a sharper edge on weekends.

Owners also note that the aftermarket community for the Integra Type S is growing rapidly, with more parts becoming available. The car’s 2.0-liter engine shares architecture with the Civic Type R, meaning many parts are interchangeable, which reduces costs and expands options.

Challenges and Considerations

No modification is without tradeoffs. Some owners point out that the APR body kit adds weight (approximately 8–10 pounds total) and that the increased aerodynamic drag can reduce highway fuel economy by 1–2 mpg. “The body kit adds weight, so I noticed a slight decrease in fuel efficiency,” one owner reported. Additionally, the lower splitter is prone to scraping, and the car becomes less practical for pothole-ridden roads.

Performance mods also bring warranty headaches. “Some performance mods can void the warranty, so it’s important to choose wisely,” a forum member advised. Those who install a downpipe or full exhaust without a tune may encounter check-engine lights due to changes in backpressure. Professional installation is strongly recommended for the body kit and any complex engine work. “Installation can be tricky, so I recommend professional help,” one owner wrote after experiencing minor alignment issues with the diffuser.

Finally, resale value can be affected. While some buyers seek a modified car, many prefer a stock vehicle. Owners planning to sell should consider leaving original parts or returning the car to stock.

Before You Modify: Key Considerations

Before ordering the APR body kit or a ECU tuner, prospective owners should evaluate their goals. If the car is primarily a daily driver on rough roads, the APR kit’s low clearance may cause frustration. Those who regularly track their car will find the aero benefits substantial. Similarly, performance modifications should be chosen with a realistic understanding of power goals and budget. A simple stage 1 tune offers the best power-per-dollar while staying within the limitations of the stock turbo.

It is also worth checking with local Acura dealers regarding their policy on aftermarket parts. Some dealers are enthusiast-friendly and will still honor components of the warranty that are not affected by the modification, while others take a strict stance. Keeping all original parts in storage allows for reversal if needed.

For research, reputable online resources such as CivicX Forums (which also covers the Integra Type S) and Tire Rack offer owner reviews and product data that help in making informed decisions.

Conclusion

The 2024 Acura Integra Type S, paired with the APR Performance body kit and carefully selected performance modifications, can be elevated into a truly exceptional machine. Real owner reports highlight significant improvements in high-speed stability, throttle response, and driving engagement. While there are compromises in ground clearance, fuel economy, and warranty coverage, the community overwhelmingly agrees that the tradeoffs are worthwhile for those who prioritize driving excitement and personalization.

Whether you are a weekend track warrior or a daily driver looking to inject more character into your commute, the Integra Type S provides an excellent foundation. With the right modifications, it remains a remarkable vehicle that can be tailored to meet individual preferences—without losing the everyday usability that makes it a standout in the compact performance segment.