64-66 Mustang 289 Down pipe
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Why builders shop this part at Cunningham Customs LLC
Looking for 64-66 Mustang 289 Down pipe (SKU PYPDFM12S)? Cunningham Customs LLC stocks PYPES PERFORMANCE EXHAUST performance hardware for serious builds — street, strip, dirt late model, sprint, drag, and 4x4. Intermediate Pipes - 2.5 in Diameter - Stainless - Natural - Ford Mustang 1964-66 - Pair Notes: Fitment notes from listing research: We suggest using this on 1964-66 Ford Mustang (Mustang). Always double-check year, make, model, and options on the full product page before you buy. Shop LS swap with Grok AI search and fitment coaching on every product page. Compare options, confirm applications, then check out securely — real people at Cunningham Customs handle your order, payment, and shipping.
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