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Details
| Specification | Value |
|---|---|
| Brand | HJS |
| Fitting Position | Front |
| Outer Diameter of Connection 1 [mm] | 67 mm |
| Outer Diameter of Connection 2 [mm] | 60 mm |
OE numbers (9)
Search by this OE number to find compatible parts
- BMW—18.30.7.803.522
- BMW—18.30.7.812.263
- BMW—(18.30.8.508.993)
- BMW—(18.30.8.508.994)
- BMW—(18.30.8.508.995)
- BMW—(18.30.8.508.996)
- BMW—(18.30.8.514.475)
- BMW—(18.30.8.514.477)
- BMW—18.30.8.589.078
Where this part fits
Original-fit position for OE 18308589078. The red ring marks where this part installs on the vehicle.
About this product
Sourced from HJS, this flexible pipe exhaust system (83 00 8375) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: Front, Emission Standard: Fibreglass, Pipe Connector: Ceramic, Supplementary Article/Info 2: 950, Exhaust System: 54 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 121388, 18.14.95, 18.19.05, 18.30.7.803.522 and 13 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HJS is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (8)
Flexible Pipe Exhaust System HJS 83 00 8375 — compatible car models
| Car models | BMW: 1 (F20), 1 (F21), 2 Coupe (F22, F87), 3 (F30, F80), 3 Gran Turismo (F34), 3 Touring (F31), 4 Convertible (F33, F83), 4 Coupe (F32, F82), 5 (F10), 5 Touring (F11) (+1 more) |
|---|---|
| Engines | 114 d; 218 d; 316 d; 318 d; 425 d; 420 d; 520 d; sDrive 18 d |
| Year of manufacture | 2009-2021 |
| Manufacturer article number (MPN) | 83 00 8375 |
| OE part numbers | 18.30.7.803.522, 18.30.7.812.263, (18.30.8.508.993), (18.30.8.508.994), (18.30.8.508.995), (18.30.8.508.996), (18.30.8.514.475), (18.30.8.514.477), 18.30.8.589.078 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HJS 83008375 interFLEX connector. Emission Standard: 17. Exhaust System: 120. Exhaust System: 54. Fitting Position: V. Outer Diameter of Connection 1 [mm]: 67 mm. Outer Diameter of Connection 2 [mm]: 60 mm. Pipe Connector: 7. Supplementary Article/Info 2: 950
- 1x Flexible Pipe Exhaust System
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Flexible Pipe Exhaust System compatible with my car?
This Flexible Pipe Exhaust System fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this HJS Flexible Pipe Exhaust System have?
This HJS Flexible Pipe Exhaust System has the following specifications: Fitting Position: V; Emission Standard: 17; Pipe Connector: 7; Supplementary Article/Info 2: 950; Exhaust System: 54; Exhaust System: 120. Check the full specifications table above for complete details.
What OE part numbers does this Flexible Pipe Exhaust System replace?
This Flexible Pipe Exhaust System replaces OE part numbers: 18.30.7.803.522, 18.30.7.812.263, (18.30.8.508.993), (18.30.8.508.994), (18.30.8.508.995), (18.30.8.508.996), (18.30.8.514.475), (18.30.8.514.477) and 1 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Flexible Pipe Exhaust System cost?
Flexible Pipe Exhaust System prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this HJS Flexible Pipe Exhaust System. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Flexible Pipe Exhaust System?
Regular inspection of your Flexible Pipe Exhaust System is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Flexible Pipe Exhaust System?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Flexible Pipe Exhaust System fitted by a professional mechanic.
Can I use this part as a replacement for OE 18.30.7.803.522?
Yes, this HJS Flexible Pipe Exhaust System is a direct replacement for OE part number 18.30.7.803.522. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
