Alfa Romeo Spider Anti Roll Bar Replacement Parts

The Alfa Romeo Spider ran across two main generations — the Series 1 (916 platform, 1995–2003) and the Series 2 (939 platform, 2006–2011), which are completely different architectures and share no running-gear components. Within the 916 generation there was a mid-life update around 1998–1999, and within the 939 generation a refresh around 2009, so even within a generation you should confirm with the breaker against your registration before assuming a direct swap across those boundaries. Anti-roll bars are not interchangeable between the two generations under any circumstances.

Yes, engine size can influence anti-roll bar specification because heavier or more powerful variants are sometimes fitted with uprated bars to suit their extra weight or performance — the 939-generation Spider was offered with engines ranging from the 2.2 JTS petrol through to the 3.2 V6, and these variants may not share identical suspension geometry components. When sourcing a used anti-roll bar, always give the breaker your exact registration or engine code so they can match the correct specification. Never assume a bar from a 2.2 will be a straight fit on a 3.2 or vice versa.

Trim level alone — for example Lusso or S variants on the 939-generation Spider — does not determine the anti-roll bar fitment; what matters is the generation and engine size. That said, if a particular trim was commonly paired with a specific engine, the bar fitted will reflect that engine's specification rather than the trim name itself. Confirm with the breaker using your registration rather than relying on trim name alone, and note that any cosmetic differences between trim levels on surrounding components are irrelevant to the mechanical fitment of the bar.

Yes, the Alfa Romeo Spider is fitted with both a front and a rear anti-roll bar, and they are entirely different parts, so you must specify which end you need when contacting a breaker. The front bar handles the primary lateral stiffness in cornering while the rear bar is a separate, different-sized component — supplying the wrong one is a common ordering mistake. Always state front or rear clearly, along with your registration, when requesting a quote.

The 939-generation Spider ran from 2006 to 2011 with a facelift introduced around 2009, and while the fundamental platform remained the same, whether the anti-roll bar specification changed across that facelift boundary is something you should confirm directly with the breaker against both registrations. Generation and engine size are the primary fitment factors, but mid-generation suspension specification changes cannot be ruled out without checking. A good breaker will be able to cross-reference both vehicles' parts data before supplying.

The 916-generation Alfa Romeo Spider and the GTV did share the same platform, and in some cases suspension components do cross over, but whether the anti-roll bar is directly interchangeable depends on the specific engine variant and any differences in suspension tuning between the two body styles. This is a question to put directly to the breaker, giving them the registrations or VINs for both vehicles so they can check the parts references match. Do not assume fitment based on shared platform alone.