3 Ring Piston 1.720 (in) Compression Distance Cast Iron Flat Head Piston with 4 Valve Reliefs 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Designed for Full-Float or Press-In Rod Pin Sold as Set 0.020 (in) Oversize Priced By The Piece
3 Ring Piston 1.720 (in) Compression Distance Cast Iron Flat Head Piston with 4 Valve Reliefs 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Designed for Full-Float or Press-In Rod Pin Sold as Set 0.040 (in) Oversize Priced By The Piece
3 Ring Piston 1.720 (in) Compression Distance Cast Iron Flat Head Piston with 4 Valve Reliefs 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Designed for Full-Float or Press-In Rod Pin Sold as Set 0.060 (in) Oversize Priced By The Piece
3 Ring Piston 1.720 (in) Compression Distance Cast Iron Flat Head Piston with 4 Valve Reliefs 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Designed for Full-Float or Press-In Rod Pin Sold as Set 0.030 (in) Oversize Priced By The Piece
Browse our selection of quality engine piston set parts designed specifically for your Plymouth Road Runner. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Convertible · Coupe · Hardtop
V8 4.5L · V8 5.2L · V8 5.6L · V8 5.9L · V8 6.3L · V8 6.6L · V8 7.0L · V8 7.2L
Automatic · Manual · U/K