GM Manifold Applications

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             --  A $535 System less 10% is $481.50 or a $53.50 Savings!              888-465-7260

                                                                                                         GM A, F & G-Body    

The Summer is nearly gone, now is the time to install a brand new Torque Tech Performance Exhaust System!  We utilize the latest technology in building and designing systems for both fit and performance. We have a long time reputation for quality, fit and standing behind our product.  Most systems on the market are just systems.  We build ours with performance in mind.

                                   Allow your MuscleCar to Perform to its potential!

                        With good money spent on the Powerplant, its now time to Let It Breath!                            

Click Here For Tailpipe Kits only These kits come with tailpipes, clamps and hangers only.
  For Headpipe Kits only These kits come with Collector Reducers, Balance Tube, Headpipes, Clamps & Hangers
  For X-Pipe Kits only Come with X-Junction and all pieces to reach from Header Collector to Muffler (May include clamps and hangers - optional)
  For Complete Systems for Header Applications only These kits hook up directly to Long Tube type Headers and come with either a Balance Tube or X-Pipe Crossover.  Also all Clamps & Hangers.

 

Chevy Downpipes fit Big Blocks
Buick Downpipes fit 400, 430 & 455 Stage 1 and Non-Stage Engines, also 350's
Olds Downpipes fit 455 Engines with 442 Manifolds, also 350's
Pontiac Downpipes fit Ram Air III & IV  HO Manifolds
          (Pontiac Ram Air / HO Downpipes Do Not fit the 428 Ram Air Manifolds)

Complete Systems for the following Manifolds....

Chevy - Any Big Block   Engine except Corvette
Buick - All 400, 430 455 Manifolds
Buick - All 350 Manifolds
Olds - Any 455 Engine with 442 WZ Manifolds
Olds - Any 350 Engine
Pontiac - Any 455 Engine with Ram Air III or IV Manifolds 
 

 

 

 

 

Each System comes complete with Downpipes, Headpipes, Balance Tube, Tailpipes and all mounting hardware.  * * Nuts, Bolts, Washers are Stainless and Clamps are Zinc Coated.  Special Muffler Kit pricing applies just as when purchasing a complete Header System.

NOTE:  The Ram Air/HO Downpipes DO NOT fit the 428 Ram Air/HO Manifolds

NOTE:  Ram Air/HO Downpipes - The Ram Air Manifolds utilize either both 2-Bolt mounting flanges or a 2-Bolt and a 3-Bolt flange.  We need to know what you need.  Special RamAir type Flanges are required.  They are listed below.  You will need to know if 2-Bolt or 3-bolt or 1 of ea is necessary..

NOTE:  Chevy Big Block Downpipes are basically the same as the Olds 442 units.  See Olds 442 photo  (Olds use 2-Bolt Flanges while Chevy Big Block use 3-Bolt Flanges).

All tubing we sell is Mandrel Bent -- meaning no Kinks!, anywhere!

Our Manifold Systems utilize the same Headpipes & Tailpipes as the Header Systems. The Downpipes are designed to come down off the manifolds and "blend" into the Headpipes. To see how the tailpipes fit, check out the appropriate Header Application page for photos.

* * * If you do not see a system for your application, then you can purchase one of our Header Systems (less Collector Reducers) and have someone make Downpipes from your manifold down to meet our Headpipes,,,,,,,, OR if you have the desire and ability, purchase one of our "Make a Downpipe Kits" at the bottom of this page.

GM A-Body          (w/o Mufflers)
 

All 1968-72 & '66-67 Chevelle

   All 1964-67 & '73-77   (Except '66-67 Chevelle)

 
'68-72 Skylark/GS, Lemans/GTO, Cutlass/442, Malibu/SS, Monte Carlo/SS, Chevelle/SS, & '66-67 Chevelle, and equivalent vehicles.  ---  These use 1-Piece Tailpipes  
'64-67 & '73-77 Buick Skylark/GS, Lemans/Tempest/GTO, Cutlass/442, El Camino/Caballero, Malibu/SS, Monte Carlo/SS, Chevelle/SS (EXCEPT '66-67 Chevelle),  All '64-77 El Camino/Caballero--  All use 2-Piece Tailpipes
 

W/Turn Down Tails

W/Straight Tails

W/Turn Down Tailpipes (2-Piece)

   W/Straight Tails    (2-Piece)

 
For Chevy Big Block        

Don't Forget Tailpipe Tips

Stainless Clamp Upgrades Below

     w/ Regular Balance Tube GMAO25200 $433 GMAO25210 $433 GMAO25211 $470 GMAO25211 $453
     w/ "X" Pipe   w/2½"x2½" "X" GMAO25200X $483 GMAO25210X $483 GMAO25201X $529 GMAO25211X $503
For Pontiac 455 Ram Air III & IV*        
     w/ Regular Balance Tube GMAP25200  $433 GMAP25210 $433 GMAP25201 $479 GMAP25211  $453
     w/ "X" Pipe   w/2½"x2½" "X" GMAP25200X $483 GMAP25210X $483 GMAP25201X $529 GMAP25211X $503
For Buick 400, 430, 455        
     w/ Regular Balance Tube GMAB25200  $433 GMAB25210 $443 GMAB25201 $479 GMAB25211  $453
     w/ "X" Pipe   w/2½"x2½" "X" GMAB25200X $483 GMAB25210X $483 GMAB25201X $529 GMAB25211X $503
For Buick 350    n/a yet!        
     w/ Regular Balance Tube GMAB25100  $433 GMAB25110 $433 GMAB25101 $479 GMAB25110  $453
     w/ "X" Pipe   w/2½"x2½" "X" GMAB25100X $483 GMAB25110X $483 GMAB25101X $529 GMAB25111X $503
For Olds 455/442        
     w/ Regular Balance Tube GMAO25200  $433 GMAO25210 $433 GMAO25200 $479 GMAO25211  $453
     w/ "X" Pipe   w/2½"x2½" "X" GMAO25200X $483 GMAO25210X $483 GMAO25201X $529 GMAO25211X $503
For Olds 350        
     w/ Regular Balance Tube GMAO25100  $445 GMAO25110 $445 GMAO25101 $491 GMAO25111  $465
     w/ "X" Pipe   w/2½"x2½" "X" GMAO25100X $495 GMAO25110X $495 GMAO25101X $541 GMAO25111X $515
For Chevy 350/305    n/a yet!        
     w/ Regular Balance Tube GMAC25100  $433 GMAC25110 $433 GMAC25101 $479 GMAC25111  $453
     w/ "X" Pipe   w/2½"x2½" "X" GMAC25100X $483 GMAC25110X $483 GMAC25101X $529 GMAC25111X $503
*RamAir Downpipes take special clamps.  These fit 2.5" Tubing.  One of each required, usually.  Sometimes both will need to be 2-Bolt.  You will need to check your manifolds to see which are needed.   If you already have the original RamAir Flanges, they may be used -  slight honing of inside may be required to slip over 2.5" tubing.
2-Bolt FLARA2.5-2 $24 ea                      w/System - $22.50 ea
3-Bolt FLARA2.5-3 $24 ea                      w/System - $22.50 ea
Stainless Clamp Upgrades  
   Above Kits w/Bal tube utilize 8 U-Bolt Clamps
   Above Kits w/X-Pipe utilize at least 4 or 6 U-Bolt Clamps  --  Many customers upgrade Band Clamps at the front and rear of mufflers only & some at end of tailpipes with SS U-Bolt Clamps. 2.5" SS U-Bolt Clamps $4.75 ea  
You can mix & match types of clamps -- Band clamps do not crimp the tubing & make for easy disassembly 2.5" SS Band Clamps $7.25 ea  
  Mufflers for Above Kits      (per pair)    

 Walker

The mufflers to the left are listed from quietest to loudest.   Hint:  The BEST flowing are the Ultra Flow Race Magnum's.
       Super Dynomax/20"

$120

       Ultra Flow Race Magnum/14"

$168

Flowmaster

      3-Chamber 50 Series Delta Flo

$190

  2-Chamber 40 Series Delta Flo

$166

  2-Chamber "Super 40"

$166

      2-Chamber "Super 44"

$166

 

GM F-Body          (w/o Mufflers)
1st Generation:  1967-67  Camaro, Firebird, Trans Am and '68-74 Nova, Apollo  
2nd Generation:  1970-81 Camaro, Firebird, Trans Am
  Chevy Big Block Pontiac Ram Air   III & IV* Olds 455/442

Don't Forget Tailpipe Tips

Stainless Clamp Upgrades Below

 

1st Generation

     
w/  Regular Balance Tube GMFC25200  $439 GMFP25200  $439 GMFO25200  $439
w/  "X" Pipe   w/2.5"x2.5" "X" GMFC25200X  $489 GMFP25200X  $489 GMFO25200X  $489

2nd Generation

     
w/  Regular Balance Tube GMFC25210  $439 GMFP25210  $439 GMFO25210  $439
w/  "X" Pipe   w/2.5"x2.5" "X" GMFC25210X  $489 GMFP25210X  $489 GMFO25210X  $489
       
  Buick  400,430,455 Buick 350 Olds 350

1st Generation

     
w/  Regular Balance Tube GMFB25200  $439 GMFB25100  $439 GMFO25100  $464
w/  "X" Pipe   w/2.5"x2.5" "X" GMFB25100X  $489 GMFB25100X  $489 GMFO25100X  $514

2nd Generation

     
w/  Regular Balance Tube GMFB25210  $434 GMFB25110  $434 GMFO25110  $464
w/  "X" Pipe   w/2.5"x2.5" "X" GMFB25210X  $484 GMFB25110X $484 GMFO25110X  $514
         
*RamAir Downpipes take special clamps.  These fit 2.5" Tubing.  One of each required, usually.  Sometimes both will need to be 2-Bolt.  You will need to check your manifolds to see which are needed.   If you already have the original RamAir Flanges, they may be used -  slight honing of inside may be required to slip over 2.5" tubing.    
2-Bolt FLARA2.5-2 $24 ea           w/System - $22.50 ea
3-Bolt FLARA2.5-3 $24 ea           w/System - $22.50 ea
         
Stainless Clamp Upgrades  
   Above Balance Tube Systems utilize (1st Gen - 10 / 2nd Gen - 8) Zinc U-Bolt Clamps        
   Kits with X-Pipes utilize (1st Gen -4 / 2nd Gen - 6) Zinc U-Bolts  --  Many customers upgrade Band Clamps at the front and rear of mufflers only & some at end of tailpipes with SS U-Bolt Clamps.  X-pipe systems come with additional clamps used only for installation.  There is no need to upgrade them. 2.5" SS U-Bolt Clamps $4.75 ea  
You can mix & match types of clamps -- Band clamps do not crimp the tubing & make for easy disassembly 2.5" SS Band Clamps $7.75 ea  
           
  Mufflers for Above Kits      (per pair)    

 Walker

The mufflers to the left are listed from quietest to loudest.   Hint:  The BEST flowing are the Ultra Flow Race Magnum's.
       Super Dynomax/14"

$100

       Ultra Flow Race Magnum/14"

$168

 

Flowmaster

     
      3-Chamber 50 Series Delta Flo*

$190

      2-Chamber 40 Series Delta Flo

$166

  2-Chamber "Super 40"

$166

  2-Chamber "Super 44"

$166

*Will not fit on 1st Generation without some really serious cutting and welding.

 

GM G-Body          (w/o Mufflers)  
1978-88 Regal, Cutlass, Grand Prix, El Camino/Caballero, Monte Carlo, Malibu; '978-90 Caprice, LeSabre, Catalina, Bonneville & Olds Delta 88  
'78-90 Caprice, LeSabre, Catalina, Bonneville & Olds Delta 88  --  will fit although hanging locations may have to be adapted.  Might be necessary to use tips so tailpipes will come out to proper location as these B-Body vehicles are a little wider and longer than the regular G-Body vehicles for which they were designed.  
  Pontiac Ram Air III & IV* Buick  400,430,455 Olds 455/442  WZ  

For Behind Wheel Tails

       
     w/ Regular Balance Tube GMGP25200  $468 GMGB25200  $468 GMGO25200  $468

Don't Forget Tailpipe Tips

Stainless Clamp Upgrades Below

 

    w/ "X" Pipe   w/2.5"x2.5" "X" GMGP25200X  $518 GMGB25200X  $518 GMG025200X  $518
       

For Monte SS Tails

     
     w/ Regular Balance Tube GMGP25210  $485 GMGB25210  $485 GMGO25210  $485
    w/ "X" Pipe   w/2.5"x2.5" "X" GMGP25210X  $485 GMGB25210X  $485 GMG025210X  $485
       

For Behind Wheel Tails

     
  Chevy Big Block Chevy Small Block Olds 350
     w/ Regular Balance Tube GMGG25200  $468 GMGC25100  $468 GMGO25100  $483
    w/ "X" Pipe   w/2.5"x2.5" "X" GMGC25200X  $518 GMGC25100X  $518 GMG025100X  $518
       

For Monte SS Tails

     
     w/ Regular Balance Tube GMGC25200  $485 GMGC25100  $485 GMGO25100  $500
    w/ "X" Pipe   w/2.5"x2.5" "X" GMGC25200X  $535 GMGC25100X  $535 GMG025100X  $550
         
*RamAir Downpipes take special clamps.  These fit 2.5" Tubing.  One of each required, usually.  Sometimes both will need to be 2-Bolt.  You will need to check your manifolds to see which are needed.   If you already have the original RamAir Flanges, they may be used -  slight honing of inside may be required to slip over 2.5" tubing.
2-Bolt FLARA2.5-2 $24 ea        w/System - $22.50 ea
  3-Bolt FLARA2.5-3 $24 ea       w/System - $22.50 ea  
         
Stainless Clamp Upgrades  
   Above Balance Tube Systems utilize 6 Zinc U-Bolt Clamps        
   Kits with X-Pipes utilize 4 or 6 Zinc U-Bolts  --  Many customers upgrade Band Clamps at the front and rear of mufflers only & some at end of tailpipes with SS U-Bolt Clamps.  X-pipe systems come with additional clamps used only for installation.  There is no need to upgrade them. 2.5" SS U-Bolt Clamps $4.75 ea  
You can mix & match types of clamps -- Band clamps do not crimp the tubing & make for easy disassembly 2.5" SS Band Clamps $7.75 ea  
 
  Mufflers for Above Kits      (per pair)    

 Walker

The mufflers to the left are listed from quietest to loudest.   Hint:  The BEST flowing are the Ultra Flow Race Magnum's.
   Super Dynomax/14"

$100

   Ultra Flow Race Magnum/14"

$168

Flowmaster

  3-Chamber 50 Series Delta Flo

$190

  2-Chamber 40 Series Delta Flo

$166

  2-Chamber "Super 40"

$166

  2-Chamber "Super 44"

$166

 Downpipes Sold Separately

(Includes Clamps and Mounting Flanges -- Pontiac's use 2-Bolt and/or 3-Bolt Flanges)                      

 

 

 

Chevy Big Block GMXC25200 $119/set
Chevy Small Block GMXC25100 $119/set
Buick 400, 430, 455 GMXB25200 $119/set
Buick 350 GMXB25100 $119/set
Pontiac Ram Air III or IV* GMXP25200 $119/set
Olds 455/442 GMXO25200 $119/set
Olds 403  (1977-79) GMXO25210 $119/set
Olds 350 GMXO25100 $129/set
*RamAir Downpipes take special clamps.  These fit 2.5" Tubing.  One of each required, usually.  Sometimes both will need to be 2-Bolt.  You will need to check your manifolds to see which are needed.   If you already have the original RamAir Flanges, they may be used -  slight honing of inside may be required to slip over 2.5" tubing.
2-Bolt FLARA2.5-2   $24 ea    w/Downpipes- $22.50 ea
3-Bolt FLARA2.5-3   $24 ea   w/Downpipes - $22.50 ea
 

Make a Downpipe Kits

Make a Downpipe Kit2 - Close w Hookups Attached.JPG (27433 bytes)

 

 

Click here to see about "Make a Downpipe Kits"

 

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  This page last updated:  12/05/2007      Hit Counter