Description
PSR Parts – BMW 325D / 330D to 335 Style Twin Exit Rear Exhaust Conversion Kit (E90 / E91 / E92 / E93)
Manufactured by Zaustworx
Upgrade the rear appearance of your BMW diesel with the PSR Parts 335-style twin exit rear exhaust conversion. This premium kit allows you to transform the look of your BMW 330d to mirror the aggressive twin-exit styling of the BMW 335i, while retaining OEM-level fitment and reversibility.
Designed specifically for diesel models, this conversion replaces the factory rear silencer with a precision-engineered silencer delete system, creating the correct visual layout for a genuine BMW 335-style rear diffuser.
Manufactured in the UK using high-quality 304-grade stainless steel, this kit offers exceptional durability, corrosion resistance, and a clean factory-style finish. Installation is straightforward thanks to its clamp-on design, requiring no welding and allowing the system to be fully reversible if desired.
Note: When installed on its own, this silencer delete produces minimal change in exhaust sound. For increased sound, it is recommended to combine this kit with a resonator delete and/or decat pipe.
Key Features
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Converts BMW 330d rear appearance to 335i twin exit style
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Designed exclusively for diesel models
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Clamp-on fitment – no welding required
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Fully reversible installation
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Compatible with genuine BMW rear diffusers only
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Adjustable mounting bracket for perfect alignment
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Manufactured from premium 304 stainless steel
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Supplied with all required clamps and hardware
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Designed, developed, and manufactured in the UK
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Backed by a lifetime guarantee
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Professional fitting available on request
Vehicle Compatibility
Fits:
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BMW 330d
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E90 Saloon (2004–2011)
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E91 Touring (2004–2012)
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E92 Coupe (2006–2013)
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E93 Convertible (2007–2013)
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Important Fitment Notes:
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Diesel models only
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Will not fit petrol models
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Fits factory OEM exhaust only
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Will not fit aftermarket or performance exhaust systems
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Fitment with aftermarket rear valances cannot be guaranteed
Required BMW Rear Diffuser (Not Included)
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E90 / E91: BMW Part No. 51127892269
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E92 / E93: BMW Part No. 51128043897
Rear diffuser can be purchased directly from any BMW main dealer.
Installation Overview
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Cut the factory exhaust 10 inches from the rear silencer
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Remove standard rear silencer
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Install supplied delete pipes using clamps
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Fit supplied mounting bracket, washers, and rubber bobbin
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Adjust alignment left/right and up/down as required
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Exhaust assembly paste required (not included)
DIY-friendly installation is possible, but professional fitting is recommended if unsure.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
