Ls Engine Valve Spring Compressor Tool For Gm Chevy | Built Supply Co

LS Engine Valve Spring Compressor Tool for GM Chevy LSX LS1-LS3 4.8-6.2L Product Description 【Product Highlight】 Precision CNC machined 3/8" steel tool kit, works on/off engine head for LS cathedral port platforms. Matches premium tool performance at a budget price, with extra hardware included. Pneumatic air fitting design holds valves closed via compressed air—avoids engine damage during spring replacement! 【Core Features】 ✅ Dual use (on/off engine cylinder heads) ✅ 14mm/18mm air fitting + 1/4" female NPT (fits all LS platforms) ✅ 10.9 bolts/12.9 studs/nuts + B7 grade hardware (extreme durability) ✅ Compressed air secures valves (cylinder at TDC during use) ✅ Exact fit for LS cathedral port heads (no modification needed) 【Specifications】 Material: Heavy-Duty Metal Color: Silver + Black C

Available from Built Supply Co — New Zealand.