Pacemaker | TRI-Y Headers | Ford Falcon XR–XY Fairlane ZA–ZD 289–302 Windsor | PH4020L/R

Pacemaker TRI-Y Headers - Ford Falcon XR-XY & Fairlane ZA-ZD 289-302 Windsor - PH4020L/R

Enhance the torque profile and throttle response of your classic small-block Ford with these premium Pacemaker TRI-Y headers. Meticulously designed for the 289-302 Windsor block with standard cylinder heads, these headers provide clean exhaust scavenging, a highly noticeable mid-range power upgrade, and that distinctive crisp V8 performance tone. Note: Fits standard configurations as well as engine swap applications across later models; column automatics will require linkage modifications.

Features:

This product offers the following high-performance features:

• Proven TRI-Y Configuration: Mathematically balanced 1½" (38mm) primary pipes leading to 1¾" (44mm) secondaries, optimizing low-to-mid range torque for street driving and towing applications.
• Engine Swap Versatility: Engineered to clear engine configurations on popular classic Ford V8 swaps, including XA through XF series Falcons and ZF through ZL series Fairlanes.
• Mandrel-Bent Tubing: Formed using precise CNC mandrel bending lines to maintain a uniform diameter path, completely eliminating restrictive exhaust choke points.
• Heavy-Duty Structural Flanges: Precision laser-cut mounting plates provide a perfectly flush sealing surface to eliminate warping under intense heat stress.
• Power Steering Compatible: Intelligently routed design paths ensure zero clearance conflicts with factory power steering setups.

Important Notes:

• Will fit XA, XB, XC, XD, XE and XF Model Falcons with engine swaps, and Fairlane Models ZF, ZG, ZH, ZJ, ZK and ZL. Column automatic vehicles will require a linkage modification to ensure a correct fit.
• Will NOT fit with GT40 Cylinder Heads as fitted to 302W AU II models due to the acute spark plug angles. For GT40 heads, please look at Pacemaker part numbers PH4032 or PH4033.

Important Information

• The image shown may not reflect the actual product
• Shipping times may vary depending on destination and stock availability

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