LighTech Aluminium Engine Bolt Kit for Yamaha YZF-R6 RJ15 (2008–2016) – 32-Piece Set 8Y6M

Engineered from aerospace-grade Ergal 7075 aluminium and CNC-machined to exacting tolerances, the LighTech 32-piece engine bolt kit transforms every mounting point on your Yamaha YZF-R6 RJ15 into a precision-finished detail — shaving real weight without compromising strength. Whether you're prepping for track days or simply raising the standard of your road bike, this complete set delivers a consistent, professional result across every engine fastener in one box.

Key Features

• Ergal 7075 aluminium construction — up to 60% lighter than steel while retaining exceptional tensile strength and durability
• CNC-precision machined for an exact fit at every engine mounting point on the YZF-R6 RJ15
• Anodised finish providing reliable corrosion resistance and a clean, motorsport-inspired look
• Complete 32-piece set covering all relevant engine fastener positions — no additional hardware required
• Available in five anodised colours to complement your R6's livery or personal style
• Race-ready specification: ideal for track day preparation, tuning builds and aesthetic customisation

Build Quality and Materials

LighTech sources Ergal 7075 — the same aluminium alloy relied upon in aeronautical engineering — for this engine bolt kit. The alloy's high strength-to-weight ratio means you gain a meaningful reduction in unsprung and rotating mass without introducing any compromise in clamping integrity. Each bolt is turned on CNC equipment to guarantee thread accuracy and head geometry, so fitment is confident and repeatable every time you service the engine.

The anodised surface treatment does more than add colour. It forms a hard oxide layer that resists corrosion, fuel splash, and the thermal cycling inherent to a high-revving inline-four like the R6. The finish remains stable whether the bike sees a wet British A-road or a sun-baked circuit paddock.

Colour Options and Part Numbers

The 8Y6M kit is available in five anodised finishes, each carrying its own part number for accurate ordering:

• Black (8Y6MNER)
• Gold (8Y6MORO)
• Red (8Y6MROS)
• Silver (8Y6MSIL)
• Cobalt (8Y6MCOB)

Fitment and Compatibility

This kit is designed and manufactured specifically for the following model:

• Yamaha YZF-R6 RJ15 (2008–2016)

The 32 bolts cover all relevant engine mounting points for this generation of R6. If you are unsure whether your specific model year falls within this range, please contact the Inter-Pace team before ordering.

Specifications