Gtech Motorsports BMW B58 Turbo Inlet Elbow (M140i, M240i, 340i, 440i – F-Series)

Replace the restrictive factory inlet with the Gtech Motorsports Turbo Inlet Elbow for BMW B58 engines. Built from strong aluminium, this upgrade improves airflow, boosts throttle response, and enhances induction sound for a more responsive and enjoyable drive. Perfect for both stock setups and tuned builds. Key Features & Benefits: High-flow design reduces restriction compared to OEM plastic elbow Precision CNC-machined aluminium for strength and durability Supports higher power levels and ECU tuning upgrades Improved throttle response for sharper acceleration Enhanced induction tone for a sportier driving experience Direct replacement for factory part with reliable fitment Vehicle Compatibility / Fitment: Designed for BMW B58 F-Series models: BMW 1 Series M140i (F20/F21) BMW 2 Series M240i (F22/F23) BMW 3 Series 340i (F30) BMW 4 Series 440i (F32/F33/F36) Technical Specifications: Material: CNC-machined aluminium Finish: Anodized coating for corrosion resistance Construction: Lightweight yet strong design Weight: Lighter and stronger than OEM plastic elbow Installation Information: Tools required: standard hand tools Install time: around 30–60 minutes Professional installation recommended for tuned applications Performance Gains / Why It’s Needed: The stock turbo inlet elbow restricts airflow to the turbo, reducing efficiency. This Gtech Motorsports upgrade provides smoother airflow, faster turbo spool, better throttle response, and supports higher horsepower builds when combined with ECU tuning and other performance upgrades. What’s Included: 1x Aluminium turbo inlet elbow 1x Circlip 1x Seal Warranty & Guarantee: Backed by manufacturer warranty with returns accepted on unused items in original packaging. SEO Extra Details: Keywords and related searches: BMW B58 turbo inlet elbow, high flow turbo elbow, BMW intake upgrade, performance inlet pipe, turbo airflow improvement. See also intercoolers and downpipes in our BMW performance collection. FAQs: Q: Will this fit all B58 models? A: Fits F-Series B58 models including M140i, M240i, 340i, and 440i. Q: Is this compatible with a tuned car? A: Yes, it supports both stock and high-power tuned setups. Q: Do I need tuning for this upgrade? A: No, it works without tuning, but gains are maximised with ECU remap. Q: Does it change the sound? A: Yes, expect a sharper and sportier induction note.