Malian MAL-651 is a 3-inch manifold-back sports-cat exhaust system for the BMW E36 316i and 318i, 1991–1999, with 1.6 or 1.8-litre M40/M43 four-cylinder, 8-valve engines. The package combines a 200-cell sports catalyst, centre section, M3-style twin-exit rear exhaust section and M40/M43 adapter pipe.

Key features

• Manifold-back exhaust system with 200-cell sports catalyst
• 3″ pipework · Stainless Steel construction · TIG-welded joints
• Fitting kit included
• 3″ Twin Exit tailpipe

Design details

The M3-style rear section has twin 3-inch tailpipes. This version includes a 200-cell sports catalyst.

Listed for BMW E36 316i/318i models with M40/M43 1.6/1.8-litre engines, 1991–1999. Check your engine code, body style and existing exhaust connection before ordering. Contact us with these details if you need help selecting the correct system.

Sound and character

The 3-inch system gives the BMW M40/M43 8-valve engine a distinctive exhaust note—a combination we’ve heard firsthand across all three tailpipe styles, in both performance and sports-cat versions.

What’s in the box?

• 1 × Sports-Catalyst Section
• 1 × Centre Exhaust Section
• 1 × Twin-Exit Rear Exhaust Section
• 1 × BMW E36 M40/M43 Adapter Pipe
• 1 × Fitting Kit