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Complete Exhaust System - 1967 Pontiac GTO, Lemans

PLX6701 - 1967 Pontiac GTO, Lemans dual exhaust system

OEM Galvanized Steel     $670.00 Complete System.

 

Details:

This is a stock exhaust system kit that includes: Preformed dual exhaust 2 1/4" head pipes, 2 1/4" tail pipes, Cast iron factory flanges and bolts, factory stock mufflers, muffler hangers, muffler clamps, tail pipe hangers and tail pipe clamps. This system is for All 67 GTO's, Lemans, Tempest, Dual Exhaust cars with RA or HO Exhaust manifolds.

This system is made of aluminized 14 gauge tubing so all the pipes are as thick as the originals and have a durable coating. The muffler and tail pipe hangers are specific to the particular car and exact to the factory originals. This hardware is all plated in the factory color phosphate plating with silver zinc rivets and clamp surrounds. This is concourse correct hardware. The mufflers are the correct size and shape and are made of all galvanized  materials. The seams are folded and crimped identical to a factory muffler. These are flow through mufflers that give your muscle car a rumble and are not restrictive like other stock mufflers. They sound and perform like a turbo muffler NOT a flowmaster. On the dyno the horsepower difference with the muffler and with out was 6-8 H.P.

  To see this system installed and the instructions click here.

Available Upgrades:

The stock system has 2 1/4" Head pipes that are reduced to 2" to go into the stock muffler and the upgrade system has 2 1/4" head pipes with no reduction and a 2 1/4" inlet on the muffler. This system can also be upgraded to the 2 1/2" head pipes that are reduced to 2 1/4" at the muffler for high HP engines.  The system is 2 1/4" unrestricted from front to back. This allows a bit more performance on a modified car.

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Exhaust - 67 Pontiac GTO, Lemans, Tempest

GM A-body View Part PLX67H1 PLX67H2 PLX67H3 PLX67H4 PLX67H5 PLX68M1 PLX68M2 PLX68M3 PLX68M4 PLT67T1 PLX67T3 PLX67T4 INL11154 INL11155 INL11014 INL11158 INL11015 INL11290 INL11185 INL11292 INL10837 INL10838 INL10839 INL11001 INL11003 INL11004 INL10844 INL10834 PLX6701 PLX6702 PLX6703 PLX6704 PLX6705

1967 Pontiac GTO, Lemans Application 1967 GTO, Lemans RA / HO 2 1/4" Head Pipes with Flanges - Stock These stock 2 1/4" head pipes are reduced to 2" at the muffler inlet. - Pair 2pc 1967 GTO, Lemans RA / HO 2 1/4" Head Pipes with Flanges - Slight Oversize These are stock 2 1/4" head pipe with no reduction and muffler inlet 2 1/4" - Pair 2pc 1967 GTO, Lemans RA / HO 2 1/2" Head Pipes with Flanges - Oversize These are 2 1/2" head pipes that are reduced to 2 1/4 at the muffler inlet  - Pair 2pc 1967 GTO, Lemans Std Manifold 2 " Head Pipes with Flanges - Stock These stock 2 " head pipes,  2" at the muffler inlet. - Pair 2pc 1967 GTO, Lemans Std Manifold 2 1/4" Head Pipes with Flanges - Slight Oversize These are stock 2 1/4" head pipe with no reduction and muffler inlet 2 1/4" - Pair 2pc 66-68 17" offset Muffler Left Side, Each - 2" inlet, 2 1/4" outlet - Stock 66-68 14" offset Muffler Right Side, Each - 2" inlet, 2 1/4" outlet - Stock 66-68 17" offset Muffler Left Side, Each - 2 1/4" inlet, 2 1/4" outlet - Oversized 66-68 14" offset Muffler Right Side, Each - 2 1/4" inlet, 2 1/4" outlet - Oversized 1967 GTO, Lemans 2 1/4" tail pipes - Stock Size 1967 GTO 2 1/4" Tail Pipes Extensions 2pc, for chrome tips 2 1/4" Manual trans 1967 GTO 2 " Tail Pipes Extensions 2pc, for chrome tips 2 " Automatic trans 66-68 GTO Tail Pipe Chrome Tip 2" Automatic Trans 66-68 GTO Tail Pipe Chrome Tip 2 1/4" Automatic Trans 67 Ram Air Exhaust Manifold Flanges - Stock 2 1/4" Cast Iron - Pair 67 Ram Air Exhaust Manifold Flanges - Stock 2 1/4" Cast Iron - Ceramic Coated - Pair 67 Ram Air Exhaust Manifold Flanges - Stock 2 1/2" Cast Iron - Pair 67 Ram Air Exhaust Manifold Flanges - Stock  - Pair 67-72 Standard Exhaust Manifold Flanges - Stock 2 / 2 1/4" Steel - Pair 67-72 Standard Exhaust Manifold Flanges - Stock 2 / 2 1/4" Steel - Ceramic - Pair 2" muffler clamps - pair 2 1/4" muffler clamps - pair 2 1/2" muffler clamps - pair 2 1/4" tail pipe clamps - pair - phosphate 2" Chrome tip clamps - pair - Silver Zinc 2 1/4" Chrome tip clamps - pair - Silver Zinc Muffler hangers with hardware - pair Tail pipe hangers - 64-72 Rear Tail Pipe Hanger - pair The Entire Set Stock 2 1/4 1967 GTO, Lemans, Tempest Ram Air/HO - Stock with 21/4" head pipes that are reduced at the inlet of the muffler to 2" Stock Exhaust Set - Dual exhaust: 2 1/4" head pipes - reduced to 2" at muffler inlet, 2 1/4" tail pipes, Includes head pipes and factory cast iron flanges, stock style mufflers, muffler hangers, Muffler clamps, tail pipe hangers, tail pipe clamps. The Entire Set Oversized 2 1/4+   1967 GTO, Lemans, Tempest Ram Air/HO -  Oversized with 2 1/4" head pipes with no reduction and larger 2 1/4" inlet mufflers. Oversized with 2 1/4 straight through head pipes - Dual exhaust: 2 1/4" head pipes with no reduction, 2 1 /4" tail pipes, Includes head pipes and cast iron flanges, stock style mufflers, muffler hangers, muffler clamps, tail pipe hangers, tail pipe clamps. The Entire Set Oversized 2 1/2   1967 GTO, Lemans, Tempest Ram Air/HO - Oversized with 2 1/2" head pipes reduced to 2 1/4" at muffler inlet. Oversized with 2 1/2 oversized head pipes - Dual exhaust: 2 1/2" head pipes with 2 1/4" reduction at muffler inlet,  2 1 /4" tail pipes, Includes head pipes and cast iron flanges, stock style mufflers, muffler hangers, muffler clamps, tail pipe hangers, tail pipe clamps. The Entire Set Stock 2    1966-67 GTO, Lemans, Tempest  Std Manifold Oversized with 2 1/2 oversized head pipes -   Dual Exhaust Includes: 2 " head pipes, 2 1/4 " tail pipes, head pipe flanges, stock style mufflers, muffler hangers, muffler clamps, tail pipe hangers, rear tail pipe clamps. The Entire Set Oversized 2 1/2   1966-67 GTO, Lemans, Tempest Std - Manifold 2 1/4" head pipes - No Reduction Oversized with 2 1/2 oversized head pipes - Dual Exhaust Includes: 2 1/4" head pipes - no reduction, 2 1/4 " tail pipes, head pipe flanges, stock style mufflers, muffler hangers, muffler clamps, tail pipe hangers, rear tail pipe clamps.

Price OEM $225.00 $225.00 $255.00 $180.00 $180.00 $79.00 $79.00 $79.00 $79.00 $200.00 $79.00 $69.00 $79.00 $69.00 $42.00 $55.00 $50.00 $65.00 $26.00 $41.00 $9.50 $9.50 $9.50 $14.00 $14.00 $14.00 $49.00 $29.00 $670.00 $670.00 $720.00 $625.00 $625.00

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Inline Tube is the premier reproduction brake & fuel line company and is now taking its tube manufacturing to the next level and manufacturing select preformed exhaust systems.  We have been bending tube for over 18 years and making under chassis parts that have set the bar to be the industry best.   Our state of the art computer benders and laser scanner allow us to duplicate original parts with uncompromising accuracy.

All systems are mocked up on actual factory stock cars and pre-fitted.  Our systems come in the stock size and shape of the factory originals or optioned slightly oversized. All systems are made off our exclusive computer angle exhaust bender. This information is stored in the computer so bending is exact every time. Our systems feature a galvanized factory finish complete with flat spots and factory style exhaust flanges. Our exhaust pipes install with the exact factory plated hangers so there is no drilling or generic hanger placement. Our mufflers are a factory stock appearing flow through design with low restriction so you have a slight rumble and plenty of flow.  It is the way it should be complete and correct.