News
BMW E30 M3
E30 M3 Coilover Install: KW V3 How-To Guide (1988-1991)
Step-by-step KW V3 coilover install for the 1988-1991 BMW E30 M3: tools, torque specs, damping baselines, ride height...
Cat-Back Exhaust
Best 2015-2021 WRX STI Cat-Back Exhaust: 6 Compared
Compare the 6 best cat-back exhausts for the 2015-2021 WRX STI: HKS titanium, Borla, CORSA, Invidia, AWE and MBRP. So...
Akrapovic
Best Performance Upgrades for the Audi RS6 C8 (2020-2025)
Audi RS6 C8 performance upgrades ranked: Akrapovic vs AWE exhausts, CSF intercoolers, KW springs and EBC brakes, with...
Akrapovic
How to Install a C7 Audi RS7 Akrapovic Titanium Exhaust
How to install the Akrapovic Evolution Line exhaust on a C7 Audi RS7 (2014-2017): titanium cat-back, ~18 lbs lighter,...
Akrapovic
Akrapovic BMW M3/M4 (G80/G82) Slip-On Exhaust Review
Akrapovic Slip-On Line review for the 2021-2027 BMW M3 G80 and M4 G82: 8.3 kg lighter, +10.9 hp, titanium sound, fitm...
Coilovers
Best Toyota GR Supra Mods & Upgrades: 2020-2025 A90
Best Toyota GR Supra mods for the 2020-2025 A90: KW coilovers, AWE & Borla exhausts, an Injen intake (+15 hp), an...
Akrapovic
2015-2017 AMG C63 W205 Akrapovic Exhaust Install Guide
How to install the Akrapovic Evolution Line titanium exhaust on your 2015-2017 Mercedes-AMG C63 (W205): fitment, soun...
Akrapovic
Best Porsche 718 Cayman GT4 Mods: 2020-2024 Exhaust & Tune
Best 718 Cayman GT4 mods for 2020-2024: Akrapovic titanium exhaust, COBB Accessport, KW coilovers. Real specs, GPF fa...
article-type:comparison
Honda S2000 Supercharger Kits: KraftWerks vs HKS GT2
S2000 supercharger kits compared: KraftWerks Rotrex C38-81 hits 407-431 whp vs the HKS GT2 at 310 whp. Boost, dyno da...
Akrapovic
2025 Audi RS3 Exhaust: New Akrapovic Titanium Cat-Back
Akrapovic just launched its titanium Evolution Line cat-back for the 2025 Audi RS3 (8Y FL): 36.2% lighter, +10.2 hp, ...
Akrapovic
Best 2017-2020 Porsche Panamera Turbo (971) Upgrades
Best 2017-2020 Porsche Panamera Turbo (971) upgrades: Akrapovic titanium exhaust (+11 hp, 27.5 lbs lighter), slotted ...
Akrapovic
Ferrari 488 Exhaust Upgrade: Akrapovic Slip-On Install Guide
Ferrari 488 exhaust upgrade guide: Akrapovic Slip-On Line install steps, verified specs, 8.4 lb saved, and why no ECU...