Tired of dealing with frustrating exhaust leaks? If you're running an OEM downpipe with an aftermarket 3" cat-back exhaust, the JDMuscle OEM Downpipe to 3" Cat-Back Exhaust Adapter is the perfect solution to achieve a leak-free setup.

Crafted from premium stainless steel, this adapter is built to withstand the test of time. Stainless steel ensures superior resistance to rust and corrosion, providing a long-lasting, durable connection. It’s specifically designed to work with your stock donut gasket, offering a reliable and precise seal that flat gaskets can’t deliver.

For the best results, pair your stock donut gasket with a GrimmSpeed 2x Thick 3" Gasket for an absolutely perfect seal on the first try. Don’t let exhaust leaks drain your car’s performance—get the parts that do the job right!

Key Features:

• Precision Fit: Designed to connect OEM downpipes to 3" cat-back exhaust systems seamlessly.
• Stainless Steel Construction: Rust- and corrosion-resistant for ultimate durability and longevity.
• Leak-Free Design: Retains the OEM donut gasket for a secure and reliable seal.
• Easy Installation: Compatible with your setup for straightforward installation.

Compatible with Turbo Subaru Models – eliminate exhaust leaks and enjoy a worry-free performance!

What’s in the Box:

• 1x Adaptor
• 1x Gasket
• 2x Bolts
• 2x Nuts
• 2x Washers

Fitment:

• Most Subaru Turbo Models, including
  • 15-21 WRX/STI
  • 22+ WRX

Installation:

• Difficulty: ★☆☆☆☆
• Time: 10-15min

Warranty:

• JDMuscle Lifetime Warranty & Product Support