• 1 5/8" primary - 2" secondary - 2 1/2" collector,Tri-Y design based on the classic 20% theory

• 14 gauge steel, high-quality welds

• Massive 3/8" flange head & collector

• Mandrel bent for smooth flow

• Power-steering hose clearance

• No cutting of the inner fenders

• Works with automatic

• Doesn't capture starter - Mini-starter OK

• Sockets on spark plugs

• Sockets on head flange bolts

• Standard Chrysler  HP 2 1/2" collector flange

• Extra 2 1/2" flanges for collector to muffler pipe connection included

• Fast, easy installation (30-45 minutes average) -- even with the engine in place

• Requires additional 18" collector for open header racing

• Uncoated or nickel-plate chrome ($80 extra)

• 100% satisfaction guarantee.

Want to put a big block in your A-body, but can't find the rare A-body B/RB manifolds you need? Dread the thought of struggling to shoe-horn one-size-fits all racing headers into your high-performance street car, only to lose your power steering? Well, now there's relief for the all-too-common B/RB exhaust system headaches. Our new under-chassis, Tri-Y header system gives you high-flow header performance and a custom fit that means you don't have to sacrifice your power steering. Plus, unlike most headers, it doesn't capture the starter, and, because it's designed specifically for your application, it installs quickly and painlessly -- even with the engine in place. Applicable to '67 and up A-body B/RB (400-500 hp), '63 & up B-body and E-body, with manual or power steering and automatic. $500, uncoated, $580 with nickel-plate chrome coating+$15 S&H ($28 for 3-Day). All orders must be pre-paid; credit card or money order. Please call 206-364-7151 for complete order information.