exhaust upgrades - AP Tuning

Vetted

15 Best Exhaust Mid‑Pipes for Lexus IS350 of 2025: Upgrades That Boost Performance and Sound

top lexus is350 mid pipes

Considering the top exhaust mid-pipes for your Lexus IS350 in 2025 can significantly boost performance and sound—discover which upgrade is right for you.

Sophia Martinez
October 13, 2025

Vetted

15 Best Equal-Length Headers for Toyota 86 That Boost Performance and Sound

top toyota 86 headers

Find out the top 15 equal-length headers for Toyota 86 that can enhance performance and sound, helping you choose the perfect upgrade to unlock your car’s potential.

Sophia Martinez
September 19, 2025

Vetted

15 Best High-Flow Downpipes for VW EA888 Gen4 Engines in 2025

top vw ea888 downpipes

Join us as we explore the 15 best high-flow downpipes for VW EA888 Gen4 engines in 2025 to maximize performance and sound.

Sophia Martinez
September 15, 2025

Kia Tuning

K3 GT Intake and Exhaust Mods for Daily Use

k3 gt daily performance

Harness the benefits of upgraded intake and exhaust on your K3 GT for daily driving—discover how these modifications can transform your ride.

Alex Parker
September 11, 2025

AP Tuning may contain links to third-party websites and recommendations for partner services. These links and recommendations are provided for your convenience and do not signify that we endorse the websites or services. We have no control over the content, practices, or policies of these third-party sites and services, and we are not responsible for any interactions you may have with them. It is your responsibility to perform due diligence before engaging with any third-party service provider.

legal bypass emission regulations

Legal and Regulatory

Legal Considerations When Installing Emission‑Control Bypass Parts

Bypassing emission controls can lead to legal issues; understanding regional laws is…

Alex Parker
November 13, 2025

epa penalties for defeat devices

Legal and Regulatory

EPA Crackdown on Defeat Devices: Penalties and Compliance

Proactively understanding EPA's crackdown on defeat devices is crucial to avoid…

Alex Parker
November 12, 2025

outdoor act off road modifications

Legal and Regulatory

The Impact of the Outdoor Act on Off‑Road Modifications

Stricter regulations under the Outdoor Act are transforming off-road…

Alex Parker
November 12, 2025

increased chemical regulation requirements

Legal and Regulatory

How Prop 65 Expansion Affects Aftermarket Chemical Use

What you need to know about Prop 65 expansion and its impact on aftermarket chemical…

Alex Parker
November 11, 2025