Description
Upgrade your turbo sound and performance with the Daddy Turbos 4" Inlet T51R Mod. This precision-engineered modification delivers the signature T51R-style compressor surge whistle that enthusiasts love, while maintaining full boost efficiency and reliability.
Designed for turbos featuring a 4-inch inlet or smaller coupler diameter, this mod enhances airflow acoustics to produce that aggressive spool-up and flutter associated with the legendary T51R. Each Daddy Turbos T51R Mod is crafted for long-lasting performance and tested for consistent sound output across a wide RPM range.
Key Features:
- Genuine Daddy Turbos design for optimal fit and sound quality
- Produces authentic T51R-style compressor surge sound under throttle
- Works with turbos featuring a 4" and smaller inlet coupler diameter
- Built with precision-machined components for durability
- Simple installation with no internal turbo modification required (depending on turbo model)
- Engineered for both street and track use
Fitment Information: This product fits turbos with a 4-inch or smaller inlet coupler diameter, compatible with popular models used on performance vehicles from approximately 1990–2025 that utilize aftermarket or upgraded turbocharger systems with 4" inlet housings. It is suitable for a wide range of applications across brands that feature 4" or smaller compressor inlets.
Note: Verify your turbo’s inlet coupler diameter before purchasing to ensure proper fitment.
