| GTS-PER-1022 | GTSPEC Exhaust Manifold For EVO VIII / IX (4G63) With EGR | $649.00 |
| GTS-PER-1148 | GTSPEC Exhaust Manifold For EVO VIII / IX (4G63) Without EGR | $649.00 |
| GTS-PER-1016 | GTSPEC GEN II Racing Exhaust Manifold For With Uppipe For EJ20/EJ257 | $699.00 |
| GTS-PER-1258 | GTSPEC GEN III Equal Length Exhaust Manifold For EJ20 / EJ257 | $699.00 |
| GTS-PER-1374 | GTSPEC SS Equal Length Manifold for WRX/STI Impreza w/ EWG 44mm Setup | $899.00 |
| GTS-PER-1373 | GTSPEC SS GEN II Racing Exhaust Manifold for WRX/STI Impreza w/ EWG 44mm Setup | $899.00 |
| GTS-PER-1023 | GTSPEC Stainless Steel Exhaust Manifold For S14 | $499.00 |
| GTS-PER-1160 | GTSPEC Twin Spool Exhaust Manifold For JDM STI | $799.00 |
