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Factory style 1-piece Top with Heated / Defroster Glass rear window. Made with original style molded and die cut plastic retainers to assist in installation. Original style Rain-Guards and German 1/2 zipper on first listing to zip top to original top pad. Original style metal brackets mounted to glass to attach headliner. Top fits both Left & Right hand drive models.
All the seams are Heat-Sealed. All Convertible Top materials are mildew & mold resistant, and UV treated for color fastness. Windows are DOT Rated professional grade safety Glass. No sewing is required.
Factory Topping material for BMW 128i & 135i convertible is the A5B Acoustic Sonnenland German Cloth, we also offer Haartz Twillfast RPC Acoustic Cloth Top as a less expensive alternative. We offer Robbins Brand Tops, which are used by professionals, and are known for their quality workmanship & precision tailored craftsmanship.
New Headliner (inside cover) not included with the Top, you can re-use your existing Headliner if it is in good shape.
Robbins Brand Convertible Tops include a 5-year (60-month) warranty for the convertible top and glass window bond to the original purchaser; an eighteen (18) month labor allowance is also included. Please see our Warranty page for more details.
(1) Which BMW models and years does this top fit?

This 1-piece factory-style convertible top fits the BMW 128i and 135i Cabriolet models from 2008 through 2014, compatible with both left- and right-hand drive versions.
(2) What materials and window features are available?

Two premium fabric options are offered:

Haartz Twillfast RPC acoustic Cloth (OEM-style alternative)

German A5B Acoustic Sonnenland Cloth (factory-level material)

Both feature a heated, DOT-rated safety glass rear window with integrated defroster.
(3) Is installation straightforward, and does it require sewing?

Yes—no sewing is required. The top is made as a single piece with all seams heat-sealed; it includes original-style molded plastic retainers, rain guards, and metal brackets for the headliner.
(4) Does the top come with a new headliner or padding?

No, a new headliner is not included. You should reuse your existing interior headliner, assuming it’s in good condition
(5) What warranty covers this convertible top?

The Robbins brand covers:

A 5‑year (60‑month) warranty on the top and glass-to-fabric bond

An 18-month labor allowance for professional installation
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