Manifold/Header Selection
1 Manifold/Header Selection
Here you will need to choose whether you already have headers or need to add them. This system is compatible with stock manifolds or several different header options.
Add Headers
3 Add Headers
If you'd like you can add our Shorty Headers to this system. They are engineered to make strong power and torque throughout the RPM range with smooth mandrel-bent 1-1/2" primaries and 2.5" collectors. Manufactured with heavy-duty features like extra-thick 3/8" laser-cut flanges to guard against warping and heavy-wall 16 gauge tubing for maximum durability.
Choose Header Adapters
4 Choose Header Adapters
Since you already have headers you will need to choose the correct manifold adapters for your system.
Duffy Torquer Long Tube Headers - No adapters needed
Duff/Drake/Holly - #3069
TBP Shorty - #3069
TBP Long Tube Headers - #3093
TBP Long Tube Headers with NV3550 or AX15 - #3092
Shorty Manifold Adapters
5 Shorty Manifold Adapters
You will need these in addition to your drake shorty headers to connect the headers to the exhaust system.
Stock Manifold Adapters
6 Stock Manifold Adapters
If you are installing this system with factory manifolds you will need these manifold adapters.
Muffler Selection
7 Muffler Selection
Turbo: Offer less restriction and longer use than glass packs as well as better performance and a nice resonant mellow deep sound. 100% mechanically locked aluminized steel. Quietest of all the options.
Cherry Bomb Pro: Deeper more aggressive tone 100% welded aluminized steel with a grey finish. Loudest of all the options. This is what we have on Hobby Horse.
Cherry Bomb Vortex: Utilizes fiberglass and a patented baffle design to absorb both high and low-frequency sounds. It has a nice rumble but without the tinny sound of Pro/Flow. Less sound inside the vehicle at speed. Great for rigs that spend a lot of time on the highway. 100% welded aluminized steel with high temp black finish. Highest flow rate available. Slightly larger than the other choices at 14x4.25x10.25" but we've been running these on Hi Ho Silver without issues for several years. They hang down just a little farther than the Torque Tamer.
Flowmaster 40 Series: Signature deep more aggressive tone. 100% MIG welded 16 gauge aluminized steel.
Magnaflow Stainless Steel: Nice, resonant mellow deep sound.
Borla PRO XS Stainless: Compact size is perfect for applications with limited space. Reversible design for installation flexibility. High-quality T-304 austenitic stainless steel will never rust. 100% welded construction for strength. Free Flow design for improved performance. High-temperature continuous-filament fiber (CFF) acoustic material for sound control. Natural mill finish can be brushed or polished prior to installation. Deep mellow rumble then quiets down during cruising.
Exhaust Exit
8 Exhaust Exit
We separated the back pipes into 2 sections also allowing for options on the exit angles and easy removal for trail riding to avoid tearing them up. If you do smash one of the tailpipes on the trail you can purchase new replacements.
Optional Exhaust Tips
9 Optional Exhaust Tips
Looking to finish off your exhaust with a high-quality exhaust tip? We've got you covered. These stainless steel tips come in 2.25".
3094 - Includes 2 tips, angled or straight for our 2.25" dual exhaust systems.
Requires welding to securely mount the tip to the tailpipe of the exhaust.
Premium Remflex Header Gasket
10 Premium Remflex Header Gasket
Unlike standard exhaust gasket material, these remflex gaskets are 100% flexible graphite. Remflex crushes 50% allowing them to fill gaps up to 1/16″. This allows the gaskets to conform to warped flanges, giving them better sealing without deteriorating or cracking under excessive heat and pressure. Combine these premium header gaskets along with our premium stainless ARP header fasteners for long-lasting performance! For all small block Fords; V8 289 302 351W 5.0 5.8 Made in the USA
