MST Performance Upgrades Explained: Intakes, Turbo Elbows & Boost Pipes Buyer's Guide

November 2, 2026

Automotive manufacturers spend millions developing intake systems that prioritize one thing above all else: keeping the engine quiet. To achieve this, factory airboxes are heavily baffled, and the pipework is full of harsh angles, ribbed plastic, and restrictive bottlenecks.

MST Performance is a leading manufacturer of high quality performance air intake systems and induction hardware designed specifically to undo these factory compromises. Known for their precision engineered and highly innovative designs, MST focuses on maximizing airflow and engine efficiency. Their hardware delivers noticeable, dyno proven gains in horsepower, torque, and throttle response.

Through rigorous research and development, MST continually refines its products to meet the high demands of tuning enthusiasts. Whether you are looking for a simple drop in filter or a complete overhaul of your engine's breathing apparatus, this guide breaks down the core components of the MST ecosystem.

Induction Kits & Panel Filters

The first step to unlocking power is allowing the turbocharger to draw in cold air with as little resistance as possible. MST offers two distinct paths for this depending on your tuning goals:

Replacement OEM Filters: For lightly modified or factory standard cars, an MST filter replaces the restrictive paper OEM filter. They are a direct fit solution that drops straight into the factory airbox, instantly improving airflow and throttle response without adding excessive induction noise.
Complete Induction Kits: When pushing more power, the factory airbox itself becomes the restriction. MST induction kits completely replace the OEM housing with high flow open cone filters, custom heat shields, and smooth aluminum pipework. This provides a massive volume of cold air to the turbo and unleashes the aggressive induction roar and turbo spool sounds that enthusiasts want.

Removing the Bottlenecks: Turbo Elbows & Induction Pipes

Upgrading your air filter is pointless if the air immediately hits a restriction before it reaches the turbocharger. This is where MST’s specialized hardware makes a massive difference.

Turbo Elbows (Inlets): On many modern engines (like the VW EA888), the factory turbo inlet elbow is made of narrow plastic and creates a sharp, restrictive bend right at the turbo compressor face. MST turbo elbows are oversized, cast aluminum units that smooth out this transition. They drastically increase the volume of air entering the turbo, reducing spool time and allowing the turbo to work far more efficiently.
Induction Pipes & Hoses: Factory intake pipes are often made of ribbed plastic or soft rubber that creates air turbulence and can collapse under high vacuum. MST replaces these with smooth, reinforced silicone hoses or mandrel bent aluminum pipes to ensure the air travels as fast and smoothly as possible.
Air Feeds (Scoops): To ensure the induction kit is actually breathing cold air, MST air feeds (or intake scoops) direct high pressure cold air from the front grille directly into the intake tract, significantly lowering intake air temperatures at speed.

Holding the Pressure: Boost Pipes

Once the air is compressed by the turbocharger, it is forced through the intercooler and into the engine. Factory boost pipes are notoriously weak, often expanding under heavy boost pressure or simply blowing off completely.

MST Boost Pipes: Replacing the factory plastic and rubber charge pipes with MST’s rigid aluminum boost pipes ensures that 100% of your turbo's pressure reaches the engine. Because they do not expand, throttle response becomes incredibly sharp, and the risk of a blown pipe ending your track day is completely eliminated.

MST Platform Spotlights

Find the exact MST Performance hardware engineered for your specific vehicle platform by linking directly to your filtered category pages:

VAG (VW Golf GTI/R, Audi S3/RS3, Cupra): Eliminate the infamous EA888 plastic turbo inlet restriction and feed your turbo cold air with oversized elbows and full induction kits below:

BMW M-Lite & M Power: Replace the brittle factory charge pipes on your N55 or B58 engine with heavy duty aluminum boost pipes to safely run high boost below:

Shop MST Intake Upgrades for BMW M and M-Lite

Ford Focus & Fiesta ST: Maximize the turbo spool on your EcoBoost engine with complete cold air induction systems and smooth silicone induction hoses below:

Shop MST Intake Upgrades for Ford ST & RS

Toyota GR Yaris & GR Supra: Unlock the raw intake sound and throttle response of your Gazoo Racing engine with precision engineered intake hardware below: