Custom and Bolt-On Performance in St Louis Park, MN

What We Do?

High-Performance Custom and Bolt-On Performance – St Louis Park, MN

Vehicles We Service

Need Routine Maintenance?

Custom and Bolt-On Performance Services in St Louis Park

Investing in professional custom and bolt-on performance services is about more than adding parts — it’s about engineering balance, reliability, and meaningful gains. Modern vehicles rely on complex electronics, precision tolerances, and interconnected systems that must work in harmony. Poorly matched or improperly installed upgrades can create drivability issues, premature wear, or long-term mechanical problems.

At Ratified Motorsport, our custom and bolt-on performance services in St Louis Park are designed to enhance performance while preserving factory-level integration and control. We evaluate how every modification affects supporting systems — including engine output, drivetrain capacity, suspension geometry, braking performance, and electronic controls — ensuring each upgrade complements the entire platform instead of working against it.

This precision-driven approach results in upgrades that feel refined, predictable, and confidence-inspiring — not just powerful on paper.

Custom and bolt-on performance services also provide flexibility. Bolt-on upgrades allow drivers to enhance performance incrementally, while custom solutions support unique builds and specialized driving goals. In both cases, professional installation and proper validation are essential. At Ratified Motorsport, we combine technical expertise, proven installation practices, and platform-specific knowledge so St Louis Park drivers can enjoy performance upgrades with confidence — not uncertainty.

Why Choose Us?

Custom and Bolt-On Performance Upgrades and In-House Dyno Tyning in St Louis Park

Why Choose Ratified Motorsport

Ratified Motorsport stands apart by combining performance-focused expertise with professional service standards. Rather than chasing trends or shortcuts, we prioritize:

• proper system compatibility
• balanced and reliable power delivery
• drivability in real-world conditions
• upgrades designed around long-term ownership

Our goal is not just to increase performance — but to ensure every upgrade integrates cleanly with your vehicle’s existing systems and supports reliability over time.

Service Process

Our custom and bolt-on performance process begins with a detailed consultation to understand your goals, driving habits, and expectations. We then perform a vehicle evaluation to confirm compatibility and identify supporting components that may require reinforcement or updating.

Once upgrade selections are finalized, our technicians complete precise installation using professional procedures and torque specifications. After installation, we verify system performance, drivability, and integration — and when applicable, we utilize our in-house dyno tuning and data logging to confirm accurate power delivery, safe operating conditions, and consistent results under real-world driving demands.

This methodical approach delivers performance upgrades that feel intentional, refined, and dependable — not rushed or experimental.

Key Benefits

• Performance upgrades tailored to your vehicle and driving goals
• Balanced enhancements that protect reliability and drivability
• Dealer-alternative performance expertise with better value and communication
• System-aware planning that prevents premature wear or damage
• Professional installation and post-service verification for peace of mind

Industry partnerships with leading performance brands, including: 034Motorsport, AMS Performance, Boostlogic, Cicio Performance, Dodson Motorsport, Dynospectrum, Equilibrium Tuning (EQT), Iroz Motorsport, JHMotorsport, Kelford Cams, MAD-US, Nostrum, Precision Raceworks, Red Star Exhaust, T1 Race Development, Tunezilla, Unitronic, Valvetronic, Z1 Motorsports, and many more!