1-3/4 Headers – GM LS in GM A/G Body 78-88
Headers – LS Swap – 1-3/4 in Primary – 3 in Collector – Steel – Metallic Ceramic – GM LS-Series – GM A-Body / G-Body 1978-88 – Pair
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Headers – LS Swap – 1-3/4 in Primary – 3 in Collector – Steel – Metallic Ceramic – GM LS-Series – GM A-Body / G-Body 1978-88 – Pair
