Buick Park Avenue Parts & Accessories

Buick Park Avenue Parts & Accessories

The Buick Park Avenue was Buick's top-of-the-line full-size sedan for over two decades, available with a naturally aspirated or supercharged 3.8L V6 in the Ultra trim. Aftermarket parts for the Park Avenue include cold air intake kits, suspension upgrades, and exhaust components for all model years.

Popular Upgrades

Cold air intake kits and supercharger pulley upgrades are the top Park Avenue Ultra performance mods, adding noticeable power from the blower-equipped 3.8L V6. Base Park Avenue owners benefit from cold air intakes and lowering springs to improve throttle response and reduce body roll.

What cold air intake fits the Buick Park Avenue?

Direct-fit cold air intake kits from K&N and AEM are available for both the naturally aspirated and supercharged versions of the Buick Park Avenue's 3.8L V6, delivering improved airflow for better throttle response and power gains on both platforms.

How do I improve handling on the Buick Park Avenue?

Lowering springs, performance shock absorbers, and front sway bar upgrades are the most effective handling improvements for the Buick Park Avenue, reducing body roll on the H-body platform and improving steering precision without compromising the smooth luxury ride.

Explore related categories: Exhaust Systems, Suspension Upgrades, Cold Air Intakes.