How Much Does It Cost to Twin Turbo a Car? Full Breakdown

June 16, 2024

Building a high-performance car like a twin-turbo Mustang GT requires careful planning and budgeting. One of the first questions enthusiasts often ask is: “How much does it cost to twin turbo a car?” The cost can vary significantly depending on various factors, from the base kit to a fully upgraded setup. This article offers an in-depth look into the expenses and decisions involved in creating a high-power Mustang GT from Hellion, based on personal experience and thorough research.

how much does it cost to twin turbo a car
"Twin Turbo '73 Chevy Camaro" by Fabio Aro is licensed under CC BY-ND 2.0. To view a copy of this license, visit

Cost Breakdown for a Twin Turbo Setup

The cost of building a twin-turbo Mustang GT isn't a one-size-fits-all scenario. There are different options available, ranging from a base kit to a highly upgraded kit. A basic setup might cost around $7,000, but for a highly upgraded kit capable of making 1300+ reliable horsepower, you might end up spending anywhere from $9,500 to $10,000 or more. These costs include additional upgrades and modifications for the driveline, suspension, engine, and transmission to handle higher power levels.

What Influences the Costs?

Understanding how much it does cost to twin turbo a car requires breaking down individual components and labor. Some factors include whether the car already has a turbo, or it will transition from naturally aspirated. The initial purchase may also include a forced induction system and professional tuning. Other parts essential to the build are ECU, wideband O2 sensor, fuel injectors, turbo, manifold, oil lines, intercooler, couplers and piping, blow-off valve, downpipe, and exhaust. Each of these items can significantly add to the total cost.

how much does it cost to twin turbo a car
"Twin Turbo '73 Chevy Camaro" by Fabio Aro is licensed under CC BY-ND 2.0. To view a copy of this license, visit

Should You Go DIY or Professional?

One way to reduce costs is through DIY installations, which can save quite a bit on labor expenses. However, it's essential to have the right expertise to ensure a reliable and efficient build. Professional installations can cost an additional $2,000 to $2,500 for the specific kit, depending on the shop's rates and whether any additional upgrades are required. Installation time can range from 28 to 32 hours, and costs can add up quickly, especially if charged hourly.

Essential Tips for Budgeting

While estimating that the project would cost around $7,000-$7,500, unforeseen expenses can quickly add up, pushing the final expenditure closer to $10,000. Transparency and honesty about the build costs and power numbers are crucial. Over-inflated expectations can lead to disappointment and wasted money. Proper planning, research, and honesty are paramount for a successful and enjoyable build.

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