Flowmaster · New
Flowmaster GM A-BODY 2.5 in. Tailpipes
MPN 815802 · Store SKU flo815802
Supplier stock checked 11/7/2026, 4:49:58 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
These Builder Series tailpipes are constructed from 2.50-inch mandrel-bent 16-gauge stainless steel tubing for maximum flow, tuck up high in the chassis for good clearance and exit straight-out the back under the rear bumper. Designed to be used with Side Inlet/Opposite Side Outlet mufflers such as part# 842548 (Super 44 Series) or 852558 (Super 50 Series) stainless steel mufflers. Covered by our Lifetime Limited Warranty. Note: Not designed to fit in factory bumper cutouts. Some fitment may be necessary. Does Not include installation hardware or exhaust tips. Fits 1964-1972 GM A-Body. 2.50 inch Stainless Steel Flowmaster Pre-bent Tailpipes
Manufacturer fitment & guides
Check 815802 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y