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TA Performance

Down Pipe, Exhaust, TA Performance, 1986-87 GN/T-Type, w/Internal Wastegate

Vehicle Specific View fitment for 2 models
Part# RG10178
Mfg# TA_V2008A
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$529.99
List Price: $583.95
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Made in the U.S.A.

High quality stainless steel

OPGI is now offering these premium downpipes for the V6 Turbo Regal and Grand National. These TA Performance pipes provide improved throttle response, increased horsepower, torque and most importantly, they are designed for an easy fit. Each pipe is mandrel bent for improved flow, and available in either stainless steel or aluminized steel on the market. Includes downpipes for the right and left sides, as well as 2 mounting flanges and O2 sensor bungs. Available in 3" and 3.5" diameters.

Notes

  • These downpipes fit factory headers and TA Performance headers only.
  • Turbo V6 downpipes will only work on 1986-87 Grand National and T-Types.
  • Does not include Y-Pipes
  • This item is not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
3
This product is not legal for street use on an emissions-controlled vehicle. It may be used on dedicated competition or pre-pollution-controlled vehicles only. Learn More

Find Item In This Catalog

  • 2024 GM G-Body 1978-1988 209
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1986–1987 Buick Grand National 3.0" - internal wastegate
3.5" - internal wastegate
1986–1987 Buick T-Type 3.0" - internal wastegate
3.5" - internal wastegate
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