Pontiac
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SHP1-B Mandrel Bent Short Headpipes for BIG Car 65-70
$149.00PAIR, 2.5" MANDREL BENT ALUMINIZED HEADPIPES 65-70 B BODY. THESE FIT LONG BRANCH FACTORY HEADER. EXCELLENT FOR SPLICING INTO AN EXISTING SYSTEM OR PLUGGIN IN OUR X-CROSSOVER RIGHT BEHIND THESE. -
TP-XX Tail Pipes - 2.25", 2.5" or 3.0"
$179.00Tailpipes for all GM A, B, G and F & X body are either smooth-conventional bent, heavy 14 gauge aluminized "lifetime" pipes...or...2.5" or 3.0" mandrel bent tails. Mandrel bent tails for A, G, F&X bodies.State year and model in comments when ordering.
Mandrel tails in premium grade US aluminized tubing. Conventional tail in aluminized or stainless. Learn More
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SHP-6 2.5" Short Mandrel Headpipe
$135.00Connects factory header and X pipe. These fully aluminized pipes extend to the trans X-member. Correct riser height for RA Dport & Round port factory headers, nice tight fit to undercarriage. 2.5" aluminized with mandrel bends.Fits: 71-85 B-body (Big Car), 2nd Gen. Firebird, ALL A-body (GTO/LM 64-79) and 69 or later Grand Prix with Ram Air style round port or dport factory headers, G body Grand Prix/Grand Am 78-87. Learn More
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X-1JCT 2.5" Junction Piece for X-1 Crossover Kit
$109.00Junction only...same junction as in our X-1 crossover kit Learn More -
X-1 2.5" X-Crossover Kit
$199.002.5" X-crossover junction with 2.5" mandrel bent entry and exit tubes. Universal for all dual exhausts. Requires trimming, clamp or weld.Recommended for all applications to 450hp.
Our X crossovers will deliver bigger torque gains (better acceleration)than any other system or other brand X and we've proven it on the dyno! Our X-crossover features a research-driven design which splits the exhaust into two equal sub-pulses. This is where other brands fall short. On a mild-built big-block we made 10-15ft/lbs more torque than competitors' X. That difference grows with more radical build. More torque than running open headers!. Learn More
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- Remove This Item Category: Pipes & X-over Kits
- Remove This Item Price: $100.00 - $199.99
