The No. 7 Porsche 963 car fielded by the Porsche/Penske Motorsport team has won the 24 Hours of Daytona, held Jan. 27 -28 in Daytona...

We are pleased to offer for sale this BMW M4 GT4 – a thrilling opportunity to own a high-performance racing car that has never hit the...

For novice and veteran racing enthusiasts alike, selecting the right track car is a crucial decision. When it comes to making that...

Manthey Racing is legendary among Porsche aficionados. In addition to their rich racing history, Manthey (pronounced "mon-tie") is known...

The 718 Cayman GT4 Clubsport, as many Porsche enthusiasts know, is a race car based on the popular 718 Cayman GT4 road car. The Clubsport...

DuPont Registry recently ran an excellent "dealer spotlight" article about Isringhausen Imports on their website, emphasizing our passion...

With only two events remaining in the 2023 International GT racing season, Geoff Isringhausen Jr. is in third place in the point...

This weekend, the center of the Porsche world will be Rennsport Reunion 7, the world's largest meeting of classic Porsche racing cars and...

Geoff Isringhausen Jr. scored a pair of impressive wins in the 2023 International GT racing series, this time at the Road America track...

In celebration of the 25th anniversary of Manthey Racing, Porsche and Manthey partnered to create the 911 GT2 RS Clubsport 25. With a...

The Isringhausen Motorsports team continued their winning ways May 4-7 at the internationally famous Laguna Seca Raceway near Monterey,...

The International GT racing series roared into Georgia’s Road Atlanta motorsports complex March 24-26, and Isringhausen Motorsports was...

The Porsche 911 GT3 Cup (992) Racecar is the latest addition to Porsche's 911 racing lineup. It's a highly specialized racecar designed...

In mid-October, Geoff Isringhausen competed in the final leg of the 2022 Porsche Sprint Challenge Benelux at Circuit Zandvoort in the...

Geoff Isringhausen and his son, Geoff Jr., recently had the privilege of racing a pair of Porsche GT4 Clubsports at the famous Circuit...

Porsche unveiled the all-new 992-generation 911 GT3 RS in mid-August. The car is more optimized for track use than ever, powered by a...

This weekend the epicenter of global motorsport will be Southern Florida, the site of Formula One’s 2022 Miami Grand Prix, and...

Residents of Springfield, Illinois, were treated to a rare sight in late September: A Porsche 718 Cayman GT4 Clubsport, cruising the...

Porsche has unveiled the latest generation of the world’s top-selling racing car: the new 911 GT3 Cup. The spectacularly styled Cup car...

The Isringhausen Motorsports team was recently profiled in The Chicago Scene, a bimonthly magazine published by PCA – Chicago Region....