2 air inlet silicone hoses kit for BMW 1M 135i 535i Z4 N54B30 in replacement of OEM in stock location. Clamps: Included. Reinforced in silicone VMQ, thickness 5mm (4 plys) resistant from -58 +356°F
BMW E82 Silicone Hoses 1M 135i N54B30 - Reinforced Intake Kit - Stock Ships 24h
REDOX silicone hoses for BMW E82 are specifically engineered for high-performance 1 Series Coupe models (2007-2013), particularly 1M E82 and 135i with N54B30 twin-turbo engine. 4-5 ply reinforced VMQ silicone, resistance -58°F to 428°F, pressure rating 58 PSI.
Permanent stock and guaranteed fast shipping: Over 50 BMW E82 kits permanently in stock. All orders before 5 PM ship same day via GLS courier. Delivery 24-48 hours throughout Europe. Reinforced packaging for BMW technical parts.
Compatible BMW E82 models: BMW 1M E82 (2011-2012) 335hp N54B30, 135i E82/E88 (2007-2013) 300hp N54B30, 128i E82/E88 N52B30, 125i E82/E88 N52B30, 120d/123d E82/E88. Also compatible Z4 E89 35i/35is and 535i E60/E61 N54B30.
Superior technical specifications: Multi-layer high-temperature VMQ silicone, 5mm reinforced wall thickness, specific turbo intake diameters, oil/fuel resistant, minimum 10-year lifespan, matte black or BMW M-Performance blue available.
Transparent pricing: Intake kit 2 hoses: $165 Complete intercooler kit: $335 Single hose: $74-96 Aviation clamps included Shipping: $11.50 (free over $170)
Are REDOX hoses compatible with my BMW E82 135i? Yes, our hoses are perfectly compatible with all BMW E82 135i equipped with N54B30 twin-turbo engine (2007-2013). The kit exactly replaces OEM parts 13717577457 and 13717577458. Also compatible with 1M E82, Z4 35i E89 and 535i E60/E61 with same engine.
What performance improvement with your hoses on E82? Our silicone hoses maintain shape under high boost pressure unlike OEM hoses that deform. Measured gains: better turbo response, intake temperature reduced 9-14°F, stable boost pressure up to 22 PSI (stage 1), compatible with tunes up to 400hp.
How to install hoses on BMW E82 without errors? Installation in 45-60 minutes. Remove plastic engine cover, disconnect MAF sensor, remove OEM hoses turbo side then intake side. Install new hoses with supplied clamps (torque 27 in-lbs). No fault codes, no reprogramming needed. Detailed instructions with photos included.
Do hoses withstand Stage 2/3 remaps on N54B30? Yes, our hoses support modifications up to 450hp/443lb-ft. Tested with: JB4, MHD, Bootmod3, Cobb. Pressure resistance 58 PSI continuous, temperature 300°F turbo area. Used by several recognized BMW tuners. Warranty maintained with engine modifications.
Why do OEM BMW E82 hoses deteriorate? OEM rubber hoses suffer repeated thermal cycles (-4°F to 248°F), vaporized engine oil exposure, variable boost pressure 0-17 PSI. Average lifespan 5-7 years. Wear symptoms: boost whistling, oil seepage, visible cracks, soft touch feeling.
What's your actual stock for BMW E82? Real-time stock: 25 N54B30 intake kits, 15 1M E82 kits, 10 intercooler kits, 50+ individual hoses, aviation clamps and accessories. Weekly restocking. Custom manufacturing possible for modified E82 (lead time 2-3 weeks).
Are hoses MOT/inspection approved? Our hoses meet SAE J20 R3 Class A standards. Material compliant with EU automotive directives. No issues with MOT UK, CT France, or inspections in USA. For Germany: recommend keeping OEM hoses for TÜV if vehicle not declared modified.
Do hoses work with JB4 and other piggyback tunes? Yes, fully compatible with all piggyback systems: JB4, JB+, Dinan, Vishnu. No interference with MAP sensors or boost control. Actually improves consistency of boost delivery. Many JB4 users report better boost holding with our reinforced hoses.