Pontiac Solstice GXP Mach Cat Back Exhaust by Solo Performance High Flow for Sale

Price: $797

This item has been shown 1294 times.

This kit fits only the Pontiac Solstice GXP Car.
DescriptionThe GXP-Mach exhaust system is Solo’s quietest GXP exhaust kit. This was developed for the discerning customer that primarily want the quiet and high performance. It has a nice moderate rumble while under load or while revving but becomes quiet at cruise speeds. With the Mach kit you can finally hear this magnificent car but the sound never gets to be too much! This is one performance exhaust kit that won’t wake up your neighbours.

Here are some attributes of our GXP-Mach system:
• Solo’s quietest exhaust kit for the turbo GXP.
• Fully polished stainless steel cat back exhaust kit.
• Includes all necessary hardware for installation.
• Classed as quiet tasteful performance.
• Recommended for all.

GXP Mach Kit

Front Pipe:
• 3” mandrel bent polished stainless steel.
• Laser cut stainless steel flange.
• Extra hanger included for support.
• Heavy duty double braided flex pipe is used.
• A very precise hand made flare is on the front pipe to alleviate having to reduce the pipe to 2 ½”.
• The front pipe mates to the stock 2 ½” catalytic converter or our full 3” free flow converter.

Mid Section:
• The best transition stamped stainless steel Y pipe is used to take the system from a single 3” to a dual 2 ½”.
• The dual 2 ½ pipes used here are more flow that the single 3”.

Rear Section:
• We decided to go with the more difficult design of a dual in dual out muffler.
• This muffler is a heavily packed with ceramic fiber and stainless steel wool, and a true X design muffler. Made from T304 stainless steel. We made and toned this muffler specifically for the 2.0 Tubo, Ecotek engine.
• The tailpipes flow into a beautifully crafted beveled 4” angle cut full bodied stainless steel exhaust tips manufactured by Solo Performance.

• 19 HP increase, 7 extra foot pounds of torque increase.

Here at Solo-Performance we are proud of our customer service. Our goal is for you to get an experience that is as easy and satisfying as they come on . If you have any question or concern about any of our products or listings please message us here or call us at 1-716-875-7656. We are here Monday through Friday and are located in just outside of Buffalo, NY. If you are in the area or feel like making a road trip please stop by for a free install of any Solo Performance exhaust kit. With every order we include in the box a Solo-Performance tee shirt. Size Small through 3XL are available. When checking out put your desired tee shirt size in the comments to seller or Message us with the size you want and it will be in your order when it hits your doorstep. If you do not tell us your size we automatically default to an XL Tee shirt. A free license plate frame and 2 decals will also be included in every order. We have multiple listings with many different performance exhausts and OE replacement exhausts available for many different vehicles. FedEx comes every day at 4 p.m. any order received and paid for by 4p.m. will ship the same day. You will be dealing directly with the manufacturer of the parts you will be ordering you will not have to deal with any middlemen. Order today and you will be able to hear and feel the difference.


Solo-Performance is proud to offer international shipping to any country worldwide. We can offer incredible savings on international orders above and beyond the shipping prices provided by ’s estimated shipping cost. Please message us with your shipping address in any country and we will promptly provide an accurate shipping quote.

Thank you for your interest in our products.

Parts Search: